Seagate MARATHON 2130SL, MARATHON 1420SL Product Manual

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Marathon 2130sl

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Marathon 1420sl

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

ATA Interface Drives

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Product Manual

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Marathon 2130sl (ST92130AG)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Marathon 1420sl (ST91420AG)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

ATA Interface Drives

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Product Manual

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

SafeRite are either trademarks or registered trademarks of Seagate Technology, Inc. Other product names are registered trademarks or trademarks of their owners.

Seagate reserves the right t o change, without notice, produc t offerings or specifications. No part of this publication may be reproduced in any form without written permission from Seagate Technology, Inc.

Marathon 2130sl and 1420sl Product Manual iii

Contents

Introdu c tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Specification summary table . . . . . . . . . . . . . . . . . . . 2

1.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . 5

1.1 Formatted capacity . . . . . . . . . . . . . . . . . . . . . 5

1.1.1 Default logical geometry . . . . . . . . . . . . . . . . 5

1.1.2 Supported translation geometries . . . . . . . . . . . 6

1.2 Physical organization . . . . . . . . . . . . . . . . . . . . 6

1.3 Recording and interface technology . . . . . . . . . . . . . 6

1.4 Physical characteristics . . . . . . . . . . . . . . . . . . . 7

1.5 Seek time . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.6 Start times . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.7 Power specifications . . . . . . . . . . . . . . . . . . . . . 8

1.7.1 Power consumption . . . . . . . . . . . . . . . . . . 8

1.7.2 Power recovery . . . . . . . . . . . . . . . . . . . . . 9

1.7.3 Conducted noise . . . . . . . . . . . . . . . . . . . . 10

1.7.4 Voltage tolerance . . . . . . . . . . . . . . . . . . . . 10

1.7.5 Power-management modes . . . . . . . . . . . . . . 10

1.8 Environ mental tolerances . . . . . . . . . . . . . . . . . . 12

1.8.1 Ambient temperature . . . . . . . . . . . . . . . . . . 12

1.8.2 Temperature gradient . . . . . . . . . . . . . . . . . 12

1.8.3 Humidity . . . . . . . . . . . . . . . . . . . . . . . . 12

1.8.4 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.8.5 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.8.6 Vibration . . . . . . . . . . . . . . . . . . . . . . . . 13

1.9 Drive acoustics . . . . . . . . . . . . . . . . . . . . . . . 14

1.10 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1.11 Agency certification . . . . . . . . . . . . . . . . . . . . 15

1.11.1 Safety certification . . . . . . . . . . . . . . . . . . 15

iv Marathon 2130sl and 1420sl Product Manual

1.11.2 Electromagnetic Compatibility . . . . . . . . . . . . 15

1.11.3 FCC verification . . . . . . . . . . . . . . . . . . . . 16

2.0 Drive mounting and configuration . . . . . . . . . . . . . . 17

2.1 Handling and static-discharge precautions . . . . . . . . . 17

2.2 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . 17

2.2.1 Master/slave configuration . . . . . . . . . . . . . . . 17

2.3 Remote LED configuration . . . . . . . . . . . . . . . . . 19

2.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . 19

2.5 ATA interface connector . . . . . . . . . . . . . . . . . . . 23

3.0 ATA Attachment-3 Interface (ATA-3) . . . . . . . . . . . . . 25

3.1 ATA interface signals and connector pins . . . . . . . . . . 25

3.1.1 AT bus signal levels . . . . . . . . . . . . . . . . . . 25

3.2 ATA Interface commands . . . . . . . . . . . . . . . . . . 27

3.2.1 Supported ATA commands . . . . . . . . . . . . . . . 27

3.2.2 Identify Drive command . . . . . . . . . . . . . . . . 29

3.2.3 Set Features command . . . . . . . . . . . . . . . . 32

3.2.4 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . 34

3.2.5 Drive-Security commands . . . . . . . . . . . . . . . 35

Appendix. Compatibility notes . . . . . . . . . . . . . . . . . . 37

Marathon 2130sl and 1420sl Product Manual v

Figures

Figure 1. Typical startup and operation current profile. . . . . . . . 9

Figure 2. Connector and master/slave jumper setup . . . . . . . . 18

Figure 3. Drive mounting dimensions—side and bottom view. . . . 20

Figure 4. Drive mounting dimensions—end view . . . . . . . . . . 21

Figure 5. ATA Interface connector dimensions . . . . . . . . . . . 23

Figure 6. I/O pins and supported ATA signals . . . . . . . . . . . 26

vi Marathon 2130sl and 1420sl Product Manual

Marathon 2130sl and 1420sl Product Manual 1

Introduction

The Marathon 2130sl (ST92130AG) and 1420sl (ST91420AG) provide very high storage capacity in a small, low-profile hard disc drive.

Key Features:

• Low power consumption

• Low profile (12.7-mm high); compact, SFF-8200 -comp atible form-factor

• Quiet operation

• S afeRite shock protection

• High instantaneous (burst) data-transfer rates (up to 16.6 Mbytes per

second) using PIO mode 4 and DMA mode 2

• 103-Kbyte adaptive multisegmented cache

• Improved caching and on-the-fly error-correction algorithms

• Suppor t for PIO modes 0, 1, 2, 3 and 4, as well as single-word and

multiword DMA modes 0, 1 and 2

• S uppor t for S.M.A.R.T. drive monitoring and reporting

• S uppor t for drive password security

• Support for Read/Write Multiple commands

• S upport for autodetection of master/slave drives using cable-select

(CSEL) and DASP– signals

2 Marathon 2130sl and 1420sl Product Manual

Specification summary table

The specifications listed in this table are for quick reference. For details on specification measurement or definit ion, see the appropriate section of this manual.

Drive Specification 2130sl 1420sl

Guaranteed Mbytes (1 Mbyte=10

Guaranteed sectors (LBA mode) 4,224,878 2,816,352

Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 4,191 2,794 Physical read/wr ite he ads 6 4 Discs 3 2 Recording densit y

(bits/inch max) 154,000 Track density (tracks/inch) 7,194 Areal density

(Mbits/inch Spindle speed (RPM) 4,508 Internal data-transfer rate

(Mbits/sec max) 71.3 I/O data-transf er ra te

(Mbytes/sec m ax) 16.6

bytes) 2,163 1,441

max) 1,108

A TA data-tr ansf er mo des supported

Cache buffer (Kbytes) 103 Height (mm max) 12.7 Width (mm max) 70.1 Length (mm max) 100.94 Weight (grams max ) 165 160

PIO modes 0, 1, 2, 3, 4 an d

multiword DMA modes 0, 1, 2

Marathon 2130sl and 1420sl Product Manual 3

Drive Specification 2130sl 1420sl

Track-t o- track seek time (msec typical) 4 (read), 5 (write)

Average seek tim e (msec typical) 12 (read), 14 (write)

Full-stroke se ek t ime (msec max) 26 (read), 28 (write)

Average latency (msec) 6.66 Power-on to ready

(sec typical) 3 Standby to ready

(sec typical) 2 Spinup current (pe ak) 1.1 amps Read/Writ e power and current

(typical) 2.4 watts, 0. 48 am ps Seek power and curren t

(typical) 2.3 watts, 0. 46 am ps Idle mode power and cu rrent

(typical) 1.0 watts, 0. 20 am ps Standby mode power

and current (typical) 0.3 watts, 0.06 am ps Sleep mode power an d cur ren t

(typical) 0.16 watts, 0.033 amps Volt age t oler ance

(including noise) Ambient temperature (°C) 5 to 60 (op.), –40 to 70 (nonop.) Temperature gradient

(°C per hour max) 30 Relative humidity (ope rati ng) 8% to 80%

Wet bulb temper at ur e (°C max) 29.4 (op.), 40 (nonop .) Altitude (meters ab ove m ean

sea level max) Shock, operating (G s ma x) 125 (2 mse c) Shock, nonoperati ng

(Gs max, 2 msec) 350

+5 volts,

(10% per hour max grad. )

–300 to 3,040 (op.),

–300 to 12,190 (non op. )

4 Marathon 2130sl and 1420sl Product Manual

Drive Specification 2130sl 1420sl

Vibration (Gs max at 5–400 Hz, without physica l da ma ge or los s of data)

Drive acoustics (bels—sound po w er) Idle mode (dBA—sound pressure)

Drive acoustics (bels—sound po w er) Seek mode (dBA—sound pressure)

Nonrecoverable rea d error s 1 per 10 Mean time between failures

(power-on hours) at 40°C 350,000 Contact start-st op cy cl es

(40°C, ambient humidi t y) 50,000 Service life (years) 5

0.75 (op.)

4.0 (nonop.)

3.5 (typical), 3. 8 (max) 24 (typical), 28 (max)

3.8 (typical), 4. 1 (max) 26 (typical), 30 (max)

bits read

Marathon 2130sl and 1420sl Product Manual 5

1.0 Drive specifications

Unless otherwise noted, all specific ations are measured under ambient conditions, at 40°C, at sea level and nominal power.

1.1 Formatted capacity

2130sl 1420sl

Guaranteed Kbytes 2,163,137.5 1,441,972.2 Guaranteed sectors

(LBA mode) Bytes per sector 512 512

DOS systems cannot access more than 528 Mbytes unless 1)

Note.

the host system supports and is configured for LBA addressing or for extended CHS addressing, or 2) the host system contains a specialized drive controller, or 3) the host system runs BIOS translation software. Contact your Seagate sentative for details.

4,224,878 2,816,352



repre-

1.1.1 Default logical geometry

CHS Mode 2130sl 1420sl

Sectors per trac k 63 63 Read/write heads 16 16 Cylinders 4,191 2,794

LBA Mode

When addressing any model in LBA mode, all blocks (sectors) are consecutively numbered from 0 to

n – 1.

6 Marathon 2130sl and 1420sl Product Manual

1.1.2 Supported translation geometries

The Marathon 2130sl and 1420sl support any translation geometry that satisfies

of the following conditions:

all

2130sl 1420sl

Sectors per trac k Read/write heads Total cylinders (CHS)*

Total cylinders (LBA)* *Total cylinders = (sectors per track) (read/write heads) (cylinders)

≤ 63 ≤ 63 ≤ 16 ≤ 16 ≤ 4,224,528

≤ 4,224,878

≤ 2,816,352 ≤ 2,816,352

1.2 Physical organization

Read/Write heads 6 4 Discs 3 2

1.3 Recordin g and inte rf ace tec hn ology

2130sl/1420sl

Interface Recording method Recording density

(bits/inch max) Track density (tracks/inch) Areal density

(Mbits/inch Spindle speed (RPM)

( ± 0.5%) Internal data-transfer rate

(Mbits per sec max) I/O data-transfer rate

(Mbytes per sec max)

max)

ATA 16/17

154,000 7,194 1,108

4,508

71.3

16.6 (PIO mode 4 with IORDY)

16.6 (multiword DMA mode 2) Interleave Cache buffer (Kbytes)

1:1 103

Marathon 2130sl and 1420sl Product Manual 7

1.4 Physical characteristics

2130sl 1420sl

Maximum height (mm)

(inches)

Maximum width (mm)

(inches)

Maximum length (mm)

(inches)

Maximum weight (grams)

(ounces)

12.70

0.500

70.1

2.76

100.94

3.974 165

5.82

12.70

0.500

70.1

2.76

100.94

3.974 160

5.64

1.5 Seek time

All seek times are measured using a 25 MHz 486 AT computer (or faster) with an 8.3 MHz I/O bus. The measurements are taken wit h nominal power at sea level. The specifications in the table 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 random average of at least 5,000 measurements of seeks between random tracks, less overhead.

• Full-stroke seek time is one-half the time needed to seek from the first data cylinder to the maximum data cylinder and back to the first data cylinder. The full-stroke typical value is determined by averaging 100 full-stroke seeks in both directions.

Seek type Typical read

(msec)

Track-to-track 4 5 Average 12 14 Full-stroke (max) 26 28 Average latency: 6.65 msec

Typical write (msec)

+ 33 hidden pages