Seagate ST94811AB User Manual

Momentus Blade Server
ST94811AB
Momentus Blade Server
ST94811AB
©2004, Seagate T echnology LLC All rights reserved
Publication number: 100339697, Rev. A
June 2004
Seagate and Seagate Technology are registered tradem arks of Seagate Technology LLC. DiscWizard, SeaTools, SeaFONE, SeaBOARD, SeaTDD, 3D Defense System and the Wave logo are either registered trademarks or trademarks of Seagate Technology LLC. Other prod­uct names are registered trademarks or trademarks of their owners.
Seagate reserves the right to ch ange, witho ut notice, product offerings or spec ifications . No
part of this publication may be reproduc ed in any form w ithout wr itte n per mi ssio n of Seagate
Technology LLC.
Revision status summary sheet
Revision Date Sheets Affected
Rev. A 06/22/04 All.
Contents
1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Specification summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Physical organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.6 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.7 Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.8 Time to ready. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.9 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.9.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.9.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.9.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.10 Environmental specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.10.1 Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.10.2 Temperature gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.10.3 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.10.4 Altitude. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.10.5 Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.10.6 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.11 Acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.12 Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.13 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.14 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.14.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.14.2 Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.14.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.1 Handling and static discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.1 Master/slave configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.2 Cable-select option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.0 ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.1 ATA interface signals and connector pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.1.1 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1.2 Identify Device command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.1.3 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.1.4 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Momentus Blade Server Product Manual, Rev. A v
vi Momentus Blade Server Product Manual, Rev. A
List of Figures
Figure 1. Momentus disc drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Figure 2. Typical 5V startup and operation current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 3. Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 4. Mounting dimensions—top, side and end view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Momentus Blade Server Product Manual, Rev. A vii
viii Momentus Blade Server Product Manual, Rev. A

1.0 Introduction

This manual desc ribes the functio nal, mechanical an d interface speci fications for the Seagate® Momentus™
Blade Server drive:
• ST94811AB
These drives provide the following key features:
• 5,400-RPM spindle speed and 8 Mbytes combine for superior performance.
• Quiet operation. Fluid Dynamic Bearing (FDB) motor.
• High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5.
• Giant magnetoresistive (GMR) recording heads and EPRML technology, which provide the drives with increased areal density.
• State-of-the-art cache and on-the-fly error-correction algorithms.
• Full-track multiple-sector transfer capability without local processor intervention.
• 800 Gs nonoperating shock and 225 Gs operating shock.
• SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• The 3D Defense System™, which includes Drive Defense, Data Defense, and Diagnostic Defense, offers the industry’s most comprehensive protection for disc drives.
• Support for S.M.A.R.T. drive monitoring and reporting.
• Support for Read Multiple and Write Multiple commands.
• Support for autodetection of master/slave drives that use cable select (CSEL).
Figure 1. Momentus disc drive
Momentus Blade Server Product Manual, Rev. A 1
2 Momentus Blade Server Product Manual, Rev. A

2.0 Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate ST94811AB model drives.

2.1 Specification summary

The specificatio ns lis ted in th is table ar e for quick reference. F or details on specification me as ur eme nt o r de fi­nition, see the appropriate section of this manual.
T able 1: Specifications
Drive specification ST94811AB
Formatted Gbytes (512 bytes/sector) 40 Guaranteed sectors 78,140,160 Bytes per sector 512 Physical read/write heads 2 Discs 1 Cache (Mbytes) 2 Recording density, BPI (bits/inch max) 642,000 Track density, TPI (tracks/inch max) 100,780 Areal density (Mbits/inch Spindle speed (RPM) 5,400 Internal data transfer rate OD (Mbytes/sec max) 48.25 Sustained data transfer rate OD (Mbytes/sec) 34.5 I/O data transfer rate (Mbytes/sec max) 100 ATA data transfer modes supported PIO modes 0–4; Multiword DMA modes 0–2; Ultra DMA modes 0–5 Height 9.5 +/–0.2 mm (0.374 +/–.0078 inches) Width 69.85 +/–0.25 mm (2.75 +/–0.0098 inches) Length 100.2 +/–0.25 mm (3.945 +/–0.0098 inches) Weight (typical) 99 grams (0.218 lb.) Average latency (msec) 5.6 Power-on to ready (sec typical) 3.9 Standby to ready (sec typical) 2.6 sec Startup current 5V (peak) 1.2 amps Track-to-track seek time (msec typical) 1.5 (read), 2.0 (write) Average seek time (msec typical) 12.0 Average seek, read (msec typical) 12.0 Average seek, write (msec typical) 14.0
2
max) 65
Momentus Blade Server Product Manual, Rev. A 3
Table 1: Specifications (Continued)
Drive specification ST94811AB
Full-stroke seek (msec) 22 (typical); 26 (max) Seek power (typical) 2.4 watts Read/write power (typical) 2.4 watts Idle, performance mode (typical) 2.5 watts Standby mode 0.36 watts (typical)** Sleep mode 0.36 watts (typical)** Voltage tolerance (including noise) 5V ± 5% Ambient temperature 5° to 55°C (operating)
Temperature gradient (°C per hour max) 20°C (operating)
Relative humidity (noncondensing) 5% to 90% (operating)
Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 33°C (operating)
Altitude, operating –192.12 m to 3,048 m (–650 ft to 10,000+ ft) Altitude, nonoperating (below mean sea level, max) –304.8 m to 12,192 m (–1,000 ft to 40,000+ ft) Shock, operating (Gs max at 2 msec) 225 Shock, nonoperating (Gs max at 2 msec) 800 Shock, nonoperating (Gs max at 1 msec) 800 Shock, nonoperating (Gs max at 0.5 msec) 400 Vibration, operating (max displacement may apply below 10
hz) Vibration, nonoperating (max displacement may apply below
22 hz) Drive acoustics, sound power (bels) Idle* 2.3 (typical)
Performance seek 3.0 (typical)
Nonrecoverable read errors Mean time between failures (power-on hours) 500,000 at 25°C (8,760 POH/year)
Load/Unload (U/UL) cycles 25°C, 50% relative humidity
32°C, 80% relative humidity 5°C, 80% relative humidity 5°C, 10% relative humidity 55°C, 16% relative humidity
Service life 5 years Warranty 1 year
–40° to 65°C (nonoperating)
30°C (nonoperating)
5% to 95% (nonoperating)
40°C (nonoperating)
1.0 Gs (0 to peak, 5–500 Hz)
5.0 Gs (0 to peak, 5–500 Hz)
2.5 (max)
3.2 (max)
1 per 1014 bits read
Max case temperature: 40°C
300,000 software-controlled power on/off cycles 20,000 hard power on/off cycles
100,000 software-controlled power on/off cycles 20,000 hard power on/off cycles
*During periods of drive idle, some o ffline activity may occur according to the S. M.A.R.T. specification, which may increase acoust ic and
power to operational levels.
**Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby modes
will not contribute to battery power consumption.
4 Momentus Blade Server Product Manual, Rev. A

2.2 Formatted capacity

Model Formatted capacity Guaranteed sectors Bytes per sector
ST94811AB 40 Gbytes 78,140,160 512

2.3 Default logical geometry

Cylinders Read/write heads Sectors per track
16,383 16 63
LBA mode
When addressing these d rives in LBA mode, all bl ocks (sectors) are c onsecutively numbered fr om 0 to n–1, where n is the number of guaranteed sectors as defined above.

2.4 Physical organization

Model Read/write heads Number of discs
ST94811AB 2 1

2.5 Recording and interface technology

Technology Specification
Interface Parallel ATA Recording method RLL 0,11 Recording density BPI (bits/inch max) 642,000 Track density TPI (tracks/inch max) 100,780
2
Areal density (Mbits/inch Spindle speed (RPM) (± 0.2%) 5,400 Internal data transfer rate OD (Mbytes/sec max) 48.25 Sustained data transfer rate OD (Mbytes/sec max) 34.5 I/O data transfer rate (Mbytes/sec max) 100 (Ultra DMA mode 5) Interleave 1:1 Cache buffer ST94811AB 8 Mbytes (8,192 kbytes)
max) 65
Momentus Blade Server Product Manual, Rev. A 5

2.6 Physical characteristics

Height (mm)
(inches)
Width (mm)
(inches)
Length (mm)
(inches)
Typical w eig ht (grams)
(pounds)
9.5 +/–0.2
0.374 +/–0.0078
69.85 +/–0 .25
2.75 +/–0.0098
100.2 +/–0 .25
3.945 +/–0.0098 99
0.218

2.7 Seek time

Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications below are defined as follows:
• Track-to-track seek time is an average of all possible single-track seeks in both directions.
• Average seek time is a true statistical rand om average of at least 5, 000 measurements of see ks between random tracks, less overhead.
Typical seek times (msec)* Read Write
Track-to-track 1.5 2.0 Average 12.0 14.0 Full-stroke 22.0 26.0 Average latency 5.6 5.6
*Measured in performance mode
Note. These drives are designed to consistently meet the seek times represented in this manual. Physical seeks,
regardless of mode (such as track-to-track and average), are expected to meet or exceed the noted values. However, due to the manner in which these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these specifications.

2.8 Time to ready

Time to ready Typical Max
Power-on to Ready (sec) 3.9 8 Standby to Ready (sec) 2.6 8
6 Momentus Blade Server Product Manual, Rev. A

2.9 Power specifications

The drive receives DC power (+5V) through the interface connector.

2.9.1 Power consumption

Power requirements for the drives are listed in the table on page 7. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V input voltage at 25°C ambient temperature.
• Spinup power
Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating speed.
• Seek mode
During seek mode, the read/write actuator arm moves toward a specific position on the disc surface and does not execute a read or write operation. Servo electronics are active. Seek mode power is measured based on three random seek operations every 100 msecs. This mode is not typical.
Read/write power and current Read/write power is meas ured with the heads on track, based on thr ee 63 sector read or writ e operations
every 100 msecs.
• Operating power and current
Operating power is mea sure d using 40 percent random seek s, 40 p er cent r ead /wr ite mo de ( 1 wri te fo r e ac h 10 reads) and 20 percent drive idle mode.
• Idle mode power
Idle mode power is measur ed wi th th e driv e up to s pee d, wi th ser vo electr on ics act ive and with the heads in a random track location.
• Standby mode
During Standby mode, the driv e accepts commands, but the drive is not spinning, and the ser vo and read/ write electronics are in power-down mode.
Table 2: DC power
Power diss ipation (watts) Average (watts, 25° C) 5V typ amps
Spinup 1.2 Idle, performance mode 2.50 0.5 Operating 40% r/w.
40% seek, 20% inop. Seeking 2.4 0.48 Read 2.4 0.48 Write 2.4 0.48 Standby 0.36 0.07 Sleep 0.36 0.07
*During periods of drive idle, some o ffline activity may occur according to th e S.M.A.R.T. specification, which may increase ac oustic and
power to operational levels.
2.87
0.72
Momentus Blade Server Product Manual, Rev. A 7
2.9.1.1 T ypical current profile
A
.5
1.2
1.0
0.8
mps
0.6
0.4
0.2
0.0
+5 Volt Current during spindle start — Typical Amperes
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Seconds
4
Figure 2. Typical 5V startup and operation current profile

2.9.2 Conducted noise

Input noise ripple is mea su red at the ho st system power supply acro ss an equ iv al ent 15 -o hm res ist ive load on the +5 volt line.
Using 5-volt power, the drive is expected to operate with a maxim um of 100 mV peak-to-peak square-wav e injected noise at up to 10 MHz.
Note. Equival ent resistance is calcul ated by dividing the nomina l voltage by the typical RMS read/write
current.

2.9.3 Voltage tolerance

Voltage tolerance (including noise): 5V ± 5%
8 Momentus Blade Server Product Manual, Rev. A

2.10 Environmental specifications

2.10.1 Ambient temperature

Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed
40°C (104°F) within the operating ambient conditions.
Above 1,000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet.
Operating 5° to 55°C (41° to 131°F)
Nonoperating –40° to 65°C (–40° to 153°F)

2.10.2 T e mperature gradient

Operating 20°C per hour (68°F per hour max), without condensation
Nonoperating 30°C per hour (86°F per hour max)

2.10.3 Humidity

2.10.3.1 Relative humidity
Operating 5% to 90% noncondensing (30% per hour max)
Nonoperating 5% to 95% noncondensing (30% per hour max)
2.10.3.2 Wet bulb temperature
Operating 33°C (91.4°F max)
Nonoperating 40°C (104°F max)

2.10.4 Altitude

Operating –198.12 m to 3,048 m (–650 ft to 10,000+ ft)
Nonoperating –304.8 to 12,192 m (–1,000 ft to 40,000+ ft)
Momentus Blade Server Product Manual, Rev. A 9

2.10.5 Shock

All shock specificat ions assume that the drive is mou nted securely with the input s hock applied at the drive mounting screws. Shock may be applied in the X, Y, or Z axis.
2.10.5.1 Operating shock
These drives compl y with the performance level s specified in this docu ment when subjected to a ma ximum operating shock of 225 Gs based on half-sine shock pul ses of 2 msec. Shocks sh ould not be repeated more than two times per second.
2.10.5.2 Nonoperating shock
The nonoperating s hock l evel that th e driv e can expe rience withou t incur ring ph ysic al d amage or degr adatio n in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse of 2 msec duration.
The nonoperating s hock l evel that th e driv e can expe rience withou t incur ring ph ysic al d amage or degr adatio n in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse of 1 msec duration.
The nonoperating s hock l evel that th e driv e can expe rience withou t incur ring ph ysic al d amage or degr adatio n in performance when subsequently put into operation is 400 Gs based on a nonrepetitive half-sine shock pulse of 0.5 msec duration.

2.10.6 Vibration

All vibration spec ifications assume that the drive is moun ted securely with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y, or Z axis.
2.10.6.1 Operating vibration
The following table lists the maximum vibration lev els that the dri ve may expe rience while meet ing the perfor ­mance standards specified in this document.
5–500 Hz 1.0 Gs (0 to peak). Max displacement may apply below 10 Hz.
2.10.6.2 Nonoperating vibration
The following table l ists the maximum no noperating v ibration that the drive may expe rience witho ut incurring physical damage or degradation in performance when subsequently put into operation.
5–500 Hz 5.0 Gs (0 to peak). Max displacement may apply below 22 Hz.
10 Momentus Blade Server Product Manual, Rev. A

2.11 Acoustics

Drive acoustics a re measured as overall A -weighted acoustic soun d power levels (no pu re tones). All mea­surements are consistent with ISO document 7779. S ound power measureme nts are taken under essentially free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward.
Note. For seek mode tests, the drive is placed in seek mode only. The number of seeks per second is defined
by the following equation:
(Number of seeks per second = 0.4 / (average latency + average access time)
T able 3: Drive level acoustics
Acoustic mode Idle* Performance Seek
2.3 bels (typ)
2.5 bels (max)
*During periods of drive idle, some o ffline activity may occur according to th e S.M.A.R.T. specification, which may increase ac oustic and
power to operational levels.
3.0 bels (typ)
3.2 bels (max)

2.12 Electromagnetic immunity

When properly installed in a representative host system, the drive operates without err ors or degradation in performance when subjected to the radio frequency (RF) environments defined in the following table:
T a ble 4: Electromagnetic immunity
Performance
Test Description
Electrostatic discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN 61000-4-2: 95 Radiated RF immunity 80 to 1,000 MHz, 3 V/m,
80% AM with 1 kHz sine 900 MHz, 3 V/m, 50% pulse modulation @
200 Hz Electrical fast transient ± 1 kV on AC mains, ± 0.5 kV on external I/O B EN 61000-4-4: 95 Surge immunity ± 1 kV differential, ± 2 kV common, AC mains B EN 61000-4-5: 95 Conducted RF immunity 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1
kHz sine
level
A EN 61000-4-3: 96
A EN 61000-4-6: 97
Reference standard
ENV 50204: 95
Voltage dips, interrupts 0% open, 5 seconds
0% short, 5 seconds
40%, 0.10 seconds
70%, 0.01 seconds
C C C B
EN 61000-4-11: 94
Momentus Blade Server Product Manual, Rev. A 11

2.13 Reliability

Measurement type Specification
Nonrecoverable read errors 1 per 1014 bits read, max. Mean time between failures 500,000 power-on hours (8,760 POH/year)
Load/Unload (U/UL) 25°C, 50% relative humidity
32°C, 80% relative humidity 5°C, 80% relative humidity 5°C, 10% relative humidity 55°C, 16% relative humidity
Service life 5 years Warranty 1 year
At nominal power, 25°C ambient temperature.
Max case temperature: 40°C at the case measurement location shown in Figure 4.
300,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
100,000 software-controlled power on/off cycles
20,000 hard power on/off cycles

2.14 Agency certification

2.14.1 Safety certification

The drives are recogni ze d in ac co rd anc e with UL 1950 and CSA C22.2 (950 ) and m eet all applicable sections of IEC950 and EN 60950 as tested by TUV North America.

2.14.2 Electromagnetic compatibility

Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec­tromagnetic Compatibility Di rective (89/336/EE C). Testing is perform ed to the levels specif ied by the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024.
Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives wh en used in the test systems, we cannot guarantee that all systems will comply wit h the directives. The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if necessary) and termi nators on all unu sed I/O ports. Compute r manufacture rs and system inte grators should confirm EMC compliance and provide CE marking for their products.
12 Momentus Blade Server Product Manual, Rev. A
Korean RRL
If these drives have the Korea M inistry of Information a nd Comm unicatio n (MIC) log o, they co mply with para­graph 1 of Article 11 of the Electromagnetic Compatibili ty control Regulation and meet the Electr omagnetic Compatibility (EMC) Framework req ui remen ts of the Radio Resear c h Labo rator y (RRL) Mini st ry of Informa tio n and Communication Republic of Korea.
These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibil­ity (EMI/EMS) for Class B products. Drives are tested in a representative, end-user system by a Korean-recog­nized lab.
• EUT name (model number): ST94811AB.
• Certificate numbers: ST94811AB E-H011-03-1189(B)
• Trade name or applicant: Seagate Technology
• Manufacturing date: June 2004
• Manufacturer/nationality: USA and Singapore
Australian C-Tick (N176)
If these models h ave the C-Tick marki ng, t hey com ply with the Aus tralia/N ew Z ealand Standard AS/NZS3548 1995 and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communi­cation Authority (ACA).

2.14.3 FCC verification

These drives are intended to be contained solely within a personal computer or similar enclosure (not attached as an external device). As such, each drive is considered to be a subassembly even when it is individually mar­keted to the customer. As a subassembly, no Federal Communications Commission verification or ce rt ifica tion of the device is required.
Seagate Technology LLC has tested this device in enclosures as described above to ensure that the total assembly (enclosure, dis c drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device , pursuant to S ubpart J, Part 15 of the FCC rules. Ope ration with no ncertified a ssemblies is likely to result in interference to radio and television reception.
Radio and television interferen ce. This equipment generates and uses radio frequency ene rgy and if not installed and used in strict accordance with th e manufacturer ’s instructions, may cause i nterference to radio and television reception.
This equipment is designed to provide reasonable protection against such interference in a residential installa­tion. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interfer ence to radio or te levision, whic h can be determi ned by turning t he equipment on and off, you are encouraged to try one or more of the following corrective measures:
• Reorient the receiving antenna.
• Move the device to one side or the other of the radio or TV.
• Move the device farther away from the radio or TV.
• Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.
If necessary, you should consult your dealer or an experienced radio /television technician for additional sug­gestions. You may find helpful the following booklet prepared by the Feder al Communications Commission: How to Identify and Resolve Radio-Television Interference Problems. This booklet is available from the Super­intendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Refer to publ ication num­ber 004-000-00345-4.
Momentus Blade Server Product Manual, Rev. A 13
14 Momentus Blade Server Product Manual, Rev. A

3.0 Configuring and mounting the drive

This section contains the specifications and instructions for configuring and mounting the drive.

3.1 Handling and static discharge precautions

After unpacking, and before installation, the dr ive may be ex posed to pote ntial handli ng and electros tatic dis­charge (ESD) hazards. Observe the following standard handling and static-discharge precautions:
Caution:
• Keep the drive in the ele ctrosta tic d ischar ge (ES D) bag until you ar e read y for i nstalla tion to limi t the d rive’s
exposure to ESD.
• Before handling the drive, put on a gr oun ded wrist st ra p, or grou nd y ours elf frequently by touching the metal
chassis of a computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire installation procedure.
• Handle the drive only by its edges or frame.
• The drive is fragile—handle it with care. Do not press down on the drive top cover.
• Always rest the drive on a padded, antistatic surface until you mount it in the computer.
• Do not touch the connector pins or the printed circuit board.
• Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids
the warranty. Some factory-installed l abe ls c on tai n i nfo rm ation needed to service the drive. Other l ab els are used to seal out dirt and contamination.

3.2 Jumper settings

3.2.1 Master/slave configuration

Use the options jumper block shown in Figure 3 to configure the drive for operation. This jumper block is the 4­pin header adjacent to pi ns 1 and 2 of the I/O signal pins. For ad ditional information about us ing the Cable select option, see Section 3.2.2.
The “Master or single drive” option is the factory default setting.
Drive is master (or single drive)
Drive is slave
Cable select
Figure 3. Jumper settings
Momentus Blade Server Product Manual, Rev. A 15

3.2.2 Cable-select option

Computers that use cable sele ct determine the master and slave drives by selecting or deselecting pin 28, CSEL, on the interface bus. Master and sl ave dr iv es are det er mined by their physi c al pos i tio n on the cab le. To enable cable se lect, set a jump er as shown in F igure 3 . R efer t o you r compu ter m anual to de termi ne whet her your computer supports this option.

3.3 Drive mounting

You can mount the d rive using fo ur screws in the side-moun ting holes or four screws i n the bottom-moun ting holes. See Figure 4 for drive mounting dimensions. Follow these important mounting precautions when mount­ing the drive:
• Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling.
• Use only M3 UNC mounting screws.
• Do not overtighten the mounting screws (maximum torque: 4.0 inch-lb).
• Four (4) threads (0.080 inches) minimum screw engagement recommended.
3.945 +/-0.0098 (100.2 +/-.25)
0.490 +/- .010
(12.446 +/- .254)
0.680 +/- .010
(17.27 +/- .254)
Breather Hole
Do not cover or seal.
.399
(10.135)
.157
(3.9878)
2.750 +/- .0098 (69.85 +/- .25)
inches
(mm)
3.567
(90.602)
3.567
(90.60)
.374 +/- .0078
(9.5 +/- .2)
Both sides
2X .118
.551
(13.99)
.551
(13.99)
Figure 4. Mounting dimensions—top, side and end view
Recommended case
temp. measurement location
2X M3 X 0.5-6H Mounting holes Both sides .12 min. full thread
4X M3 X 0.5-6H Mounting holes .10 min. full thread
2.430
(61.722)
.160
(4.06)
16 Momentus Blade Server Product Manual, Rev. A

4.0 ATA interface

These drives use t he industry-standard ATA task file inter face that supports 16-bit d ata transfers. It suppo rts ATA programmed input/output (PIO) mode s 0– 4; multiw ord DMA m odes 0– 2, and Ul tra DMA modes 0–5. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers.
For detailed information about the ATA interface, refer to the draft of AT Attachment with Packet Interface Extension (ATA/ATAPI-6), NCITS T13 1410D, subsequently referred to as the Draft ATA-6 Standard.

4.1 ATA interface signals and connector pins

The following table summarizes the signals on the 44-pin ATA interface connector. For a detailed description of these signals, refer to the Draft ATA-6 Standard.
Table 5: Connector signals
Connector
Signal Name
RESET- 1 1 2 2 Ground DD7 3 3 4 4 DD8 DD6 5 5 6 6 DD9 DD5 7 7 8 8 DD10 DD4 9 9 10 10 DD11 DD3 11 11 12 12 DD12 DD2 13 13 14 14 DD13 DD1 15 15 16 16 DD14 DD0 17 17 18 18 DD15 Ground 19 19 20 20 (keypin) DMARQ 21 21 22 22 Ground DIOW- 23 23 24 24 Ground DIOR- 25 25 26 26 Ground IORDY 27 27 28 28 PSYNC:CSEL DMACK- 29 29 30 30 Ground INTRQ 31 31 32 32 IOCS16­DA1 33 33 34 34 PDIAG­DA0 35 35 36 36 DA2 CS1FX- 37 37 38 38 CS3FX­DASP- 39 39 40 40 Ground +5 V (Logic) 41 41 42 42 +5V (Motor) Ground (Return) 43 43 44 44 No connection
Contact
Cable Conductor
Cable Conductor
Connector Contact Signal Name
Momentus Blade Server Product Manual, Rev. A 17

4.1.1 Supported ATA commands

The following table lists ATA-standard commands that the dr iv e supp or ts. For a detaile d descr i pti on of the ATA commands, refer to the Draft A TA-6 Standard. See “S.M.A.R.T commands” on page 24 for details and subcom- mands used in the S.M.A.R.T. implementation.
Table 6: Supported commands
Command name Command code (in hex) ATA-standard commands
ATA Device Configuration Overlay B1 ATA Service A2 Check Power Mode 98 Download Microcode 92 Execute Device Diagnostics 90 Flush Cache E7 Flush Cache Extended EA Format Track (Lega cy ) 50 Identify Device EC Idle 97 Idle Immediate 95 Initialize Device Parameters 91 Read Buffer E4 Read DMA C8 Read DMA Extended 25 Read Log Extended 22 Read Multiple C4 Read Multiple Extended 29 Read Native Max Address F8 Read Native Max Address Extended 27 Read Sectors 20 Read Sectors Extended 24 Read Verify Sectors 40 Read Verify Sectors Extended 42 Recalibrate 10 Security Disable Password F6 Security Erase Prepare F3 Security Erase Unit F4 Security Freeze Lock F5 Security Set Password F1
H
H
H, E5H
H
H
H
H
H
H
H, E3H
H, E1H
H
H
H, C9H
H
H
H
H
H
H
H, 21H
H
H, 41H
H
H
H
H
H
H
H
18 Momentus Blade Server Product Manual, Rev. A
Table 6: Supported commands (Continued)
Command name Command code (in hex)
Security Unlock F2 Seek 70 Set Drive Parameters 91 Set Features EF Set Max Address F9
Note: Individual Set Max com­mands are identified by the value placed in the Set Max Features register as defined to the right.
H
H
H
H
H
Address: Password: Lock: Unlock:
Freeze Lock: Set Multiple Mode C6 Sleep 99 S.M.A.R.T. B0 Standby 96 Sta ndb y Imm ed iate 94 Vendor Unique 9A Write Buffer E8 Write DMA CA Write DMA Extended 35 Write Log Extended 32 Write Multiple C 5 Write Multiple Extended 39 Write Sectors 30 Write Sectors Extended 34
H
H, E6H
H
H, E2H
H, E0H
H, FAH, FBH
H
H, CBH
H
H
H
H
H, 31H
H
ATA-standard power-management commands
00 01 02 03 04
H H H H H
Check Power Mode 98H or E5 Idle 97H or E3 Idle Immediate 95H or E1 Sleep 99H or E6 Standby 96H or E2 Sta ndb y Imm ed iate 94H or E0
H
H
H
H
H
H
ATA-standard security commands
Security Set Password F1 Security Unlock F2 Security Erase Prepare F3 Security Erase Unit F4
H
H
H
H
Momentus Blade Server Product Manual, Rev. A 19
Table 6: Supported commands (Continued)
Command name Command code (in hex)
Security Freeze Lock F5 Security Disable Password F6
H
H

4.1.2 Identify Device command

The Identify Device command (command code ECH) transfers information about the drive to the host following power up. The data is o rg ani ze d a s a sin gle 512-byte block of data, who se conte nts ar e sho wn in the table o n page 27. All reserved bits or words s hould be set to zero. Parameter s listed with an “x” are drive-sp ecific or vary with the state of the drive. See Section 2.0 on page 3 for default parameter settings.
The following commands contain drive-specific features that may not be included in the Draft A T A-6 St andard.
Word Description Value
0
1 Number of logical cylinders 16,383 2 ATA-reserved 0000 3 Number of logical heads 16 4 Retired 0000 5 Retired 0000 6 Number of logical sectors per logical track: 63 003F 7–9 Retired 0000 10–19 Serial number: (20 ASCII characters, 0000H = none) ASCII
Configuration informa tio n:
• Bit 15: 0 = ATA; 1 = ATAPI
• Bit 7: removable media
• Bit 6: removable cont roller
• Bit 0: reserved
0C5A
H
H
H
H
H
H
20 Retired 0000 21 Retired 0400 22 Obsolete 0000 23–26 Firmware revision
x.xx
(8 ASCII character string, padded with blanks to end of string)
27–46 Drive model number: (40 ASCII characters, padded with blanks to end of
ST94811AB
string)
47 (Bits 7–0) Maximum sectors per interrupt on Read multiple and Write mul-
8010
tiple (16) 48 Reserved 0000 49 Standard Standby timer, IORDY supported and may be disabled 2F00 50 ATA-reserved 0000 51 PIO data-transfer cycle timing mode 0200 52 Retired 0200 53 Words 54–58, 64–70 and 88 are valid 0007 54 Number of current logical cylinders xxxx
H
H
H
H
H
H
H
H
H
H
H
20 Momentus Blade Server Product Manual, Rev. A
Word Description Value
55 Number of current logical heads xxxx 56 Number of current logical sectors per logical track xxxx 57–58 Current capacity in sectors xxxx 59 Number of sectors transferred during a Read Multiple or Write Multiple
xxxx
command
60–61 Total number of user-addressable LBA sectors available
ST94811AB = 78,140,160
(see Section 2.2 for related information) 62 Retired 0000 63 Multiword DMA active a nd mod es su pported (see no te foll owin g this t abl e) xx07 64 Advanced PIO modes supported (modes 3 and 4 supported) 0003 65 Minimum multiword DMA transfer cycle time per word (120 nsec) 0078 66 Recommended multiword DMA transfer cycle time per word (120 nsec) 0078 67 Minimum PIO cycle time without IORDY flow control (240 nsec) 00F0 68 Minimu m PIO cycle time wi th IORDY flow control (120 nsec) 0078 69–74 ATA-reserved 0000 75 Queue depth 0000 76–79 ATA-reserved 0000 80 Major version number 007E 81 Minor version number 0000 82 Command sets supported 346B 83 Command sets supported 7D01 84 Command sets support extension 4003 85 Command sets enabled 34xx 86 Command sets enabled 3xxx 87 Command sets enable extension 4003 88 Ultra DMA support and current mode
xx3F
(see note following this table)
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
89 Security erase time 0000 90 Enhanced security erase time 0000 91 Advanced power management value 0040 92 Master password revision code FFFE 93 Hardware reset value (see description following this table) xxxx 94 Auto acoustic management setting xxxx 95–127 ATA-reserved 0000 128 Security status 0001 129–
Seagate-reserved xxxx 159
H
H
H
H
H
H
H
H
H
Momentus Blade Server Product Manual, Rev. A 21
Word Description Value
160–
ATA-reserved 0000
254 255 Integrity word xxA5
Note. See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data:
Description (if bit is set to 1)
Bit Word 63
0 Multiword DMA mode 0 is supp orted. 1 Multiword DMA mode 1 is supp orted. 2 Multiword DMA mode 2 is supp orted. 8 Multiword DMA mode 0 is currently active. 9 Multiword DMA mode 1 is currently active. 10 Multiword DMA mode 2 is currently active.
Bit Word 88
0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported.
H
H
2 Ultra DMA mode 2 is supported. 3 Ultra DMA mode 3 is supported. 4 Ultra DMA mode 4 is supported. 8 Ultra DMA mode 0 is currently active. 9 Ultra DMA mode 1 is currently active. 10 Ultra DMA mode 2 is currently active. 11 Ultra DMA mode 3 is currently active. 12 Ultra DMA mode 4 is currently active. 13 Ultra DMA mode 5 is currently active.
Bit Word 93
13 1 = 80-conductor cable detected, CBLID above V
0 = 40-conductor cable detected, CBLID below VIL
IH
22 Momentus Blade Server Product Manual, Rev. A

4.1.3 Set Features command

This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features re gister, clears BSY and generates an inter­rupt. If the value in the register does not represent a feature that the driv e supports, the comman d is aborted . Power-on default has the rea d look-ahe ad and write cach ing features enabled . The ac ceptable va lues for th e Features register are defined as follows:
T able 7: Features register values
02 03
Enable write cache (default).
H
Set transfer mode (based on value in Sector Count register).
H
Sector Count register values:
Set PIO mode to default (PIO mode 2). Set PIO mode to default and disable IORDY (PIO mode 2). PIO mode 0 PIO mode 1 PIO mode 2 PIO mode 3 PIO mode 4 (default) Multiword DMA mode 0 Multiword DMA mode 1 Multiword DMA mode 2 Ultra DMA mode 0 Ultra DMA mode 1 Ultra DMA mode 2 Ultra DMA mode 3 Ultra DMA mode 4
Ultra DMA mode 5 05 55 82
00
H
01
H
08
H
09
H
0A
H
0B
H
0C
H
20
H
21
H
22
H
40
H
41
H
42
H
43
H
44
H
45
H
Enable advanced power management
H
Disable read look-ahead (read cache) feature.
H
Disable write cache.
H
AAHEnable read look-ahead (read cache) feature (default). F1
Report full capacity available
H
Note. At power-on, or after a hardware or software reset, the de fault values of the features ar e as indi-
cated above.
Momentus Blade Server Product Manual, Rev. A 23

4.1.4 S.M.A.R.T. commands

S.M.A.R.T. provides near-ter m failure prediction for disc driv es. When S.M.A.R.T. is enabled, the drive moni­tors predetermined driv e attr i bute s tha t are susceptible to d egr ad ation over time. If sel f-mon ito ri ng de termi nes that a failure is likely, S.M.A.R.T. makes a status report available to t he host. Not all failure s are predictable. S.M.A.R.T. predictability i s limited to the attrib utes the drive can mo nitor. For more information on S.M.A.R.T. commands and implementation, see the Draft ATA-6 Standard.
SeaTools diagnosti c software activa tes a b uilt- in driv e sel f-test ( DST S .M.A.R .T. command for D4 nates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at:
) that elimi-
H
http://seatools.seagate.com. This drive is shipped with S.M.A.R.T. features disabled. Y ou must have a recent BIOS or software package that
supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command c odes that the drive uses.
Table 8: Supported S.M.A.R.T. commands
Code in features register S.M.A.R.T. command
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA
H
H
H
H
H
H
H
H
H
H
H
S.M.A.R.T. Read Data Vendor-specific S.M.A.R.T. Enable/Disable Attribute Autosave S.M.A.R.T. Save Attribute Values S.M.A.R.T. Execute Off-line Immediate (runs DST) S.M.A.R.T. Read Log Sector S.M.A.R.T. Write Log Sector Vendor-specific S.M.A.R.T. Enable Operations S.M.A.R.T. Disable Operations S.M.A.R.T. Return Status
Note. If an appropriate code is not written to the Features Register, the command is aborted and 0x 04
(abort) is written to the Error register.
24 Momentus Blade Server Product Manual, Rev. A

5.0 Seagate Technology support services

Online Services
Internet
www.seagate.com for informatio n about Seagate products and servic es. Worldwide support is availab le 24
hours daily by e-mail for your questions.
Presales Support: www.sea Technical Support: www.seagate.com/support/email/email_disc_support.html or DiscSupport@Seagate.com
gate.com/support/email/email_presales.html or DiscPresales@Seagate.com
mySeagate
my.seagate.com is the industry’s firs t Web portal designed specific ally for OEMs and di stributors. It provi des self-service a ccess to cr itical app lications, personaliz ed content and the tool s that allo w our partner s to man­age their Seagate account fun ctions. Submit prici ng requests, order s and returns through a singl e, password­protected Web interface—anytime, anywhere in the world.
reseller.seagate.com
reseller.seagate.com supports Seag ate resellers with produc t information, program benefi ts and sales tools. You may register fo r customized communication s that are not available on the web . These communications contain product launc h, EOL, pr icing, promoti ons and oth er channel- related infor mation. To learn more about the benefits or to register, go to reseller.sea
gate.com, any time, from anywhere in the world.
Automated Phone Services
SeaFONE® (1-800-SEAGATE) is the Seagate toll-free number (1-800-732-4283) to access our automated
self-help and di rectory a ssistance f or Seagate s upport ser vices. Using a touch- tone phone, you can find ser­vice and support phone numbers for disc drives 24 hours daily. International callers can reac h this service by dialing +1-405-324-477 0.
Presales, Technical Support and Warranty Service
Presales Support
Our Presales Suppo rt staff can help you deter mine which Seagate products are best suited for your specific application or computer system.
Technical Support
If you need help installing your dr iv e, consul t yo ur syste m’s documentation or contact the deal er’s support ser ­vices department for assista nce specific to your sy stem. Seagate techn ical support is also av ailable to assist you online at support.sea tion and your drive’s “ST” model number available.
SeaTDD(+1-405-324-3655) is a telecommunica tions devi ce fo r the deaf (TD D). You can send question s or comments 24 hours d aily and e xcha nge m essag es wi th a technic al s upport speci alist during nor mal b usine ss hours for the call center in your region.
Momentus Blade Server Product Manual, Rev. A 25
gate.com or through one of our call centers. Have your system configuration informa-
Warranty Service
Seagate offers worldwide customer supp ort for Seagate drives. Seagate dis tributors, OEMs and other direct customers should contact their Seagate service center representative for warranty-related issues. Resellers or end users of drive products should contact their place of purchase or one of the Seagate warranty service cen­ters for assistance. Have your drive’s “ST” model number and serial number available.
Authorized Service Centers
In some locations outside the US, you can contact an Authorized Service Center for service.
USA/Canada/Latin America Support Services
Presales Support
Call Center Toll-free Direct dial FAX
Americas 1-877-271-3285
Technical Support
Call Center Toll-free Direct dial FAX
Americas 1-800-SEAGATE
Warranty Service
Call Center Toll-free Direct dial FAX / Internet
USA, Mexico and 1-800-468-3472 Latin America
Canada Memofix
Brazil MA Centro de Serviços
5
1-800-636-6349 +1-905-660-4936 +1-905-660-4951
5
+55-21-2509-7267 +55-21-2507-6672
1
+1-405-324-4730
2
+1-405-324-4700
4
+1-405-324-4720
1
3
4
+1-405-324-4704
+1-405-324-4702
+1-405-324-4722
www.memofix.com
www.mainformatica.com.br/produtos.htm
1
Hours of operation are 8:00 A.M. to 11:45 A.M. and 1:00 P.M. to 6:00 P.M., Monday through Friday (Central time)
2
For product-specific phone number
3
Hours of operation are 8:00 A.M. to 8:00 P.M., Monday through Friday (Central time)
4
Hours of operation are 8:30 A.M. to 12:15 P.M. and 1:30 P.M. to 5:30 P.M., Monday through Friday (Central time)
5
Authorized Service Center
26 Momentus Blade Server Product Manual, Rev. A
European Support Services
For presales and technical support in Europe, dial the toll-free number for your specific location. If your location is not listed h ere, dial our presales and te chnical support call center at +1-405-324-4714 from 8:00 11:45
A.M. and 1:00 P.M. to 5:00 P.M. (Central Europe time) Monday through Friday. The presales and technical
support call center is located in Oklahoma City, USA. For European warranty service , dial the tol l-free numb er for you r specific locatio n. If your l ocation is not liste d
here, dial our European warranty service center at +31-20-316-7222 from 8:30
A.M. to 5:00 P.M. (Central
Europe time) Monday through Friday. The warranty service center is located in Amsterdam, The Netherlands.
Toll-Free Support Numbers
Call Center Pr esales and Technical Support Warranty Service
Austria 0 800-20 12 90 0 800-20 12 90 Belgium 00 800-47324283 (00 800-4SEAGATE) 00 800-47324289 Denmark 00 800-47324283 00 800-47324289 France 00 800-47324283 00 800-47324289 Germany 00 800-47324283 00 800-47324289 Ireland 00 800-47324283 00 800-47324289 Italy 00 800-47324283 00 800-47324289 Netherlands 00 800-47324283 00 800-47324289 Norway 00 800-47324283 00 800-47324289 Poland 00 800-311 12 38 00 800-311 12 38 Spain 00 800-47324283 00 800-47324289 Sweden 00 800-47324283 00 800-47324289 Switzerland 00 800-47324283 00 800-47324289 Turkey 00 800-31 92 91 40 00 800-31 92 91 40 United Kingdom 00 800-47324283 00 800-47324289
A.M. to
FAX Servi ces—Al l Europe (toll call)
Technical Support +1-405-324-4702 Warranty Service +31-20-653-3513
Africa/Middle East Support Services
For presales and tec hnical suppo rt in Africa and the Midd le East, dia l our presal es and technic al support c all center at +1-405-32 4-471 4 from 8:00 day through Friday. The presales and technical support call center is located in Oklahoma City, USA.
For warranty service in Afric a and th e Middle East, dia l our Eur opean war ranty se rvice c enter at + 31-20-316­7222 from 8:30
A.M. to 5:00 P.M. (Centr al Euro pe time ) Mond ay throu gh Frid ay, or send a FAX to +31-20-653-
3513. The warranty service center is located in Amsterdam, The Netherlands.
A.M. to 11:45 A.M. and 1:00 P.M. to 5:00 P.M. (Central Europe time) Mon-
Momentus Blade Server Product Manual, Rev. A 27
Asia/Pacific Support Services
For Asia/Pacific pr esales and technical s upport, dial the toll-fre e number for your specific location. The Asia/ Pacific toll-free numbers are available from 6:00 ern time) Monday through Friday, except as noted. If your location is not listed here, direct dial one of our tech­nical support loca tions. Warranty service is available from 9:0 0 10:00
A.M. to 7:00 P.M. November through March (Australian Eastern time) Monday through Friday.
Call Center Toll-free Direct dial FAX
Australia 1800-14-7201 — China (Mandarin)
1, 4
800-810-9668 +86-10-6225-5336 — Hong Kong 800-90-0474 — Hong Kong (Cantonese)
2, 4
India
1, 4
001-800-0830-1730
1-600-33-1104 — Indonesia 001-803-1-003-2165
3, 4
Japan
0034 800 400 554 — Malaysia 1-800-80-2335 — New Zealand 0800-443988 — Singapore 800-1101-150 +65-6488-7525 Taiwan (Mandarin)
1, 4
00-800-0830-1730 — Thailand 001-800-11-0032165
Warranty Service
Call Center Toll-free Direct dial FAX
Asia/Pacific +65-6485-3595 +65-6485-4860 Australia 1800-12-9277
4
India
+91-44-821-6164 +91-44-827-2461
A.M. to 10:45 A.M. and 12:00 P.M. to 6:00 P.M. (Australian East-
A.M. to 6:00 P.M. April through Octob er, and
1
Hours of operation are 8:30 A.M. to 5:30 P.M., Monday through Friday (Australian Western time).
2
Hours of operation are 9:00 A.M. to 6:00 P.M., Monday through Saturday.
3
Hours of operation are 9:30 A.M. to 6:30 P.M., Monday through Friday (Japan time).
4
Authorized Service Center
28 Momentus Blade Server Product Manual, Rev. A

Index

Numerics

3D Defens e System 1
Download Microcode 18 Drive Defense 1 drive diagnostics 6 drive monitoring 1 drive self-test 1, 24 DST 24
A
acoustics 11 agency certification (regulatory) 12 altitude 9 ambient co nditions 3 ambient temperature 6, 9 areal density 1, 5 ATA interface 17 ATA-standard commands 18 Australian C-Tick 13 autodetection 1 average seek time 6
B
BPI 5 buffer 5 burst 1
C
cable select 1 cable-select option 16 cache 1, 5 case temperature 9 CE mark 12 certification 12 Check Power Mode 19 commands 18 compliance 12 conducted noise 8 conducted RF immunity 11 configuring the drive 15 connector pins 17 CSA C22.2 (950) 12 CSEL 16 C-Tick 13 current profile 8 cycles 12
D
Data Defense 1 data-transfer rates 1 DC power 7 density 5 Diagnostic Defense 1 diagnostic software 1, 24 discs 5 dissipation 7
E
electrical fast transient 11 electromagnetic compatibility 12 Electromagnetic Compatibility Directive 12 electromagnetic immunity 11 electrostatic discharge 11 EMC compliance 12 EN 60950 12 enclosures 13 environmental specifications 9 EPRML 1 error-correction algorithms 1 errors 12 European Union 12 Execute Device Diagnostics 18
F
failure prediction 24 FCC verification 13 Features register 23 Flush Cache 18 Flush Cache Extended 18 formatted capacity 5 frequency 11
G
GMR 1 guaranteed sectors 5
H
handling 15 heads 1, 5 height 6 humidity 9
I
I/O data-transfer rate 5 Identify Device 18 Identify Device command 20 Idle 7, 19 Idle Immediate 19 Idle mode power 7 IEC950 12 Information Technolog y Equipment 12 Initialize Device Parameters 18 interface 5, 17
Momentus Blade Server Product Manual, Rev. A 29
interface signals 17 interference 13 interleave 5 internal data-transfer rate OD 5 ISO document 7779 11
J
jumper settings 15
K
Korean RRL 13
L
LBA mode 5 length 6 Load/Unload 12 logical geometry 5
M
master/slave 1 Master/slave configuration 15 maximum temperature 9 Mean time between failures (MTBF) 12 modes 17 monitoring 1 mounting the drive 15, 16
R
radiated RF immunity 11 radio and television interference 13 radio frequency (RF) 11 random track location 7 Read Buffer 18 Read DMA 18 Read DMA Extended 18 read errors 12 Read Multiple 1, 18 Read Multiple Extended 18 Read Native Max Address 18 Read Native Max Address Extended 18 Read Sectors 18 Read Sectors Extended 18 Read Verify Sectors 18 Read Verify Sectors Extended 18 read/write heads 5 read/write power and current 7 recording and interface technology 5 recording density 5 recording heads 1 recording method 5 register 23 relative humidity 9 reliability 12 resistance 8 RF 11
N
noise 8 nominal power 3 nonoperating shock 10 nonoperating vibration 10 nonrecoverable read errors 12
O
operating 7 operating power and current 7 operating shock 10 operating vibration 10
P
physical characteristics 6 physical organization 5 pins 17 PIO 17 power consumption 7 power dissipation 7 power on/off cycles 12 power specifications 7 power-management comma nds 19 Power-on to Ready 6 precautions 16
S
S.M.A.R.T. 19 S.M.A.R.T. commands 24 S.M.A.R.T . drive monitoring 1 safety certification 12 screws 16 SeaTools 1, 24 sectors 5 security commands 19 Security Disable Password 20 Security Erase Prepare 19 Security Erase Unit 19 Security Freeze Lock 20 Security Set Password 19 Security Unlock 19 Seek 19 seek mode 7 seek time 6 Seeking 7 Service Life 12 servo electronic s 7 Set Features 19 Set Features command 23 Set Max 19 Set Multiple Mode 19
30 Momentus Blade Server Product Manual, Rev. A
shock 10 signals 17 single-track seeks 6 Sleep 7, 19 sound 11 specifications 3 spindle speed 5 Spinup 7 spinup power 7 Standby 7, 19 Standby Immediate 19 Standby mode 7 Standby to Ready 6 static-discharge precautions 15 subassembly 13 support services 25 surge immunity 11
T
technical support serv ic es 25 temperature 9 temperature gradient 9 time to ready 6 track density 5 track-to-track seek time 6 TUV North America 12
U
UL 1950 12
V
vibration 10 voltage 8 voltage dips, interrupts 11 voltage tolerance 8
W
Warranty 12 weight 6 wet bulb temperature 9 width 6 Write Buffer 19 Write DMA 19 Write DMA Extended 19 Write Multiple 1, 19 Write Multiple Extended 19 Write Sectors 19 Write Sectors Extended 19
Momentus Blade Server Product Manual, Rev. A 31
32 Momentus Blade Server Product Manual, Rev. A
Seagate Technology LLC
920 Disc Drive, Scotts Valley, California 95066-4544, USA
Publication Number: 100339697, Rev. A, Printed in USA
Loading...