Hitachi HUS151414VL3600, HUS151414VLS300, HUS151414VLF400, HUS151473VL3600, HUS151473VLS300 DATASHEET
...
Ultrastar™ 15K147
HARD DISK DRIVES
Performance and reliability you can trust for mission-critical
24x7 computing environments
Highlights
Capacities up to 147GB
>
>
Choice of Ultra320 SCSI, 4Gb/s and 2Gb/s
Fibre Channel and Serial Attached SCSI
(SAS) interfaces for confi guration fl exibility
>
Mature design provides greater reliability
and faster qualifi cation time
>
15,000 RPM enables as much as
33 percent more I/Os per second over
10,000 RPM products
>
Large 16MB cache size minimizes
command overhead
>
RoHS compliant on select models
Applications
>
Online transaction processing
>
RAID
>
Storage Area Network (SAN)
>
Network Attached Storage (NAS)
>
Scientifi c engineering and data analysis
>
Imaging systems
>
Media streaming
>
Data warehousing
Features and Benefi ts
Feature / Function Benefi ts
Performance 15,000 RPM Lower rotational latency for faster data access
16MB cache memory Greatly improves average read/write response time
Rotational Position Optimization Optimizes rotational latency for faster data access
Command Reordering Optimization Optimizes head movement, improving throughput
Rotational Vibration Safeguard Maintains performance in multi-drive systems
Reliability Highly automated manufacturing Minimizes process variability, improving reliability
Unique head load/unload design Minimizes handling damage during integration
FDB spindle motor High reliability and low acoustics
S.M.A.R.T. and Idle Task Manager Self-diagnostics, early warning error detection
Capacity 147GB / 73GB / 36GB Configuration flexibility
Interfaces Ultra320 SCSI (68 & 80 pin), 4GFC, Ease of integration and configuration flexibility
2GFC and Serial Attached SCSI (SAS)
Store more…faster!
Hitachi delivers its highest-performing hard drive ever with the introduction of the Ultrastar
15K147. With average seek times as fast as 3.3ms, average latency of 2ms, and as much
as 33 percent more in I/Os per second than its 10,000 RPM rivals, enterprise customers
can access their data more quickly and effi ciently. These performance characteristics of the
Ultrastar 15K147 make it the ideal solution for mission-critical enterprise computing environments like online transaction processing, data analysis, and other multi-user applications.
147GB, 73GB and 36GB | 15,000 RPM
Ultra320 SCSI, 4GFC, 2GFC and
Serial Attached SCSI (SAS)
DATA SHEET
Proven design for extreme performance and reliability
Performance and reliability are key requirements for enterprise-class hard drives. The
mature design of the Ultrastar 15K147 ensures greater reliability which helps enable shorter
qualifi cation times. Several key technologies are designed into Ultrastar drives to ensure high
reliability, enhance performance and protect customer data. The Ultrastar 15K147 incorporates
Rotational Vibration Safeguard (RVS) technology to maintain drive performance in multi-drive
systems where rotational vibration is likely to occur. Fluid dynamic bearing (FDB) motors
deliver quieter drives with improved data integrity. Hitachi offers the only enterprise-class hard
drive utilizing a head load/unload ramp which helps minimize drive failures caused by handling
damage during integration.
www.hitachiGST.com
Ultrastar™ 15K147
Specifi cations
Model(s) HUS151414VL3600* HUS151414VLS300 HUS151414VLF400
HUS151473VL3600* HUS151473VLS300 HUS151473VLF400
HUS151436VL3600* HUS151436VLS300 HUS151436VLF400
HUS151414VL3800** HUS151414VLF200
HUS151473VL3800** HUS151473VLF200*
68-pin, ** 80-pin HUS151436VL3800** HUS151436VLF200
Configuration
Interface Ultra320 SCSI SAS 4GFC / 2GFC
Capacity (GB)
Sector size (Bytes) 512-528 (variable, 2 byte inc.) f f
Recording zones 24 / 24 / 20 f f
Data heads (physical) 10 / 5 / 3 f f
Data disks 5 / 3 / 2 f f
Max. areal density (Gbits/sq. inch) 61.7 f f
Performance
Data buffer (MB)2 16 f f
Rotational speed (RPM) 15,000 f f
Latency average (ms) 2 f f
Media transfer rate (Mbits/sec, max) 1129 f f
Interface transfer rate (MB/sec, max) 320 300 425 (4G) / 212.5 (2G)
Sustained data rate (MB/sec.max) 93.3 f f
Seek time (read, typical)
Track to track (ms) 0.6 f f
Full stroke (ms) 6.7 f f
Reliability
Error rate (non-recoverable) 10 in 10E16 f f
Start/stops (at 40° C) 50,000 f f
Availability (hrs/day x days/wk) 24x7 f f
Acoustic
Idle (Typical (Bels)) 3.5 f f
Operating (Typical (Bels)) 4.6 f f
Power
Requirement +5VDC (+-5%), +12 VDC (+-5%) f f
Dissipation
Startup current (max. peak DC) 0.70A (5V), 1.70A (12V) 1.08A (5V), 1.70A (12V) f
Idle (W) 11.22 / 8.83 / 8.19 12.02 / 9.60 / 8.92 f
Power consump. efficiency index 0.08 (5-disk), 0.12 (3-disk) 0.08 (5-disk), 0.13 (3-disk) f
(W/GB) 0.23 (2-disk) 0.25 (2-disk) f
Physical Size
Height (mm, max) 26.1 f f
Width (mm) 101.6 +-0.25 f f
Depth (mm) 146.0 +- 0.6 f f
Weight (kg, max) 0.758 f f
Environmental characteristics
Operating
Ambient temperature 5° to 55° C f f
Shock (half sine wave) 15G (11ms) f f
Random Vibration, no data loss 1.2G, all axes f f
Non-operating
Ambient temperature (shipping) -40° to 70° C f f
Shock (half sine wave) 250G (2ms) / 80G (11ms) f f
Random Vibration (RMS) 1.04G, all axes f f
RoHS compliant
Hitachi Global Storage Technologies trademarks are intended and authorized for use only in countries and jurisdictions in which Hitachi
Global Storage Technologies has obtained the rights to use, market and advertise the brand. Contact Hitachi Global Storage Technologies
for additional information. Hitachi Global Storage Technologies shall not be liable to third parties for unauthorized use of this document or
unauthorized use of its trademarks.
References in this publication to Hitachi Global Storage Technologies’ products, programs, or services do not imply that Hitachi Global
Storage Technologies intends to make these available in all countries in which it operates.
Product specifi cations provided are sample specifi cations and do not constitute a warranty. Information is true as of the date of
publication and is subject to change. Actual specifi cations for unique part numbers may vary. Please visit the Support section of our
website, www.hitachigst.com/support, for additional information on product specifi cations. Photographs may show design models.
1
147.0 / 73.4 / 36.7 f f
3
Average (ms) 3.7 / 3.6 / 3.3 f f
4
Some (p/n dependent) Yes Yes (4G) / No (2G)
Hitachi quality and service
Hitachi’s Ultrastar 15K147 extends the company’s
long-standing tradition of performance and capacity leadership. Ultrastar quality, performance,
and world class technical support and service
provides customers with a lower total cost of
ownership compared to previous generations.
Hitachi drives are backed by an array of technical support and services, which may include
customer and integration assistance. Hitachi is
dedicated to providing a breadth of hard disk
drive solutions to satisfy all of today’s demanding
computing needs.
How to Read the Ultrastar Model Number
HUS151414VL3800 = 147GB / Ultra320 80-pin
H = Hitachi
U = Ultrastar
S = Standard
15 = 15,000 RPM
14 = Full capacity—147GB
14 = Capacity this model—147GB,
(73=73GB, 36 = 36GB)
V = Generation code
L = 1-inch form factor
38 = Interface—U320 80-pin,
(36 = U320 68-pin, F2 = 2GFC,
F4= 4GFC, S3 = 3G SAS)
0 = Reserved
0 = Reserved
Information and Technical Support
www.hitachigst.com (Main Web site)
www.hitachigst.com/vpp (Reseller Web site)
North America
support_usa@hitachigst.com
Toll free: 1 888 426-5214
Direct: 1 507 322-2370
Asia Pacifi c
support_ap@hitachigst.com / 65 6840 9595
EMEA and UK
support_uk@hitachigst.com / 44 20 7133 0032
Germany
support_uk@hitachigst.com / 49 6929 993601
1 GB equals one billion bytes when referring to hard drive capacity;
accessible capacity may be less
2 Buffer capacity includes 2.5 MB used for drive fi rmware
3 Excludes command overhead.
4 RoHS refers to the European Union Directive 2002/95/EC on
the restriction of certain hazardous substances in electrical and
electronic equipment.
© 2007 Hitachi Global Storage Technologies
Hitachi Global Storage Technologies
3403 Yerba Buena Road
San Jose, CA 95135 USA
Produced in the United States 5/05. Revised 3/08.
All rights reserved.
®
Ultrastar
is a registered trademark of Hitachi Global Storage
Technologies.
DSUS151407EN-02
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