Hitachi Travelstar 7K500.pdf
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Travelstar
™
7K500
2.5-InCH HIGH-PERFORMAnCE HARD DRIvEs
High-performance storage for notebook PCs with optional data encryption technology
Highlights
Proven ifth-generation technology
Features and Beneits
>
Feature/Function
Beneits
>
1
of capacity
Low power consumption
Capacity
Up to 500GB storage
Up to 125 hours of high-definition video,
>
500 hours of standard video, 178 movies,
>
Highest operating shock
125,000 4-min songs or 250 games *
>
Halogen-free for eco-friendly footprint
Performance
Up to 1245Mb/s media
Outstanding application performance in PCMark
®
>
Serial ATA 3Gb/s
transfer rate
Vantage testing
>
Encryption option: Trusted Computing
Reliability
400G operating shock
Industry-best protection against bumps and rough handling
Group (TCG) - Opal compliant
Enhanced-availability (EA) models for
1000G non-operating shock
>
Thermal Fly-height Control (TFC)
Better soft error rate for improved reliability
applications needing around-the-clock
access in lower-transaction environments
TrueTrack
™
technology
Tracking accuracy in high shock or vibration environments
Power
1.8W read/write power
Long battery life for more “unplugged” notebook time
0.2W standby power
Applications / Environments
Notebook PCs
Acoustics
Quiet acoustics
Nearly inaudible operation
>
Interface
SATA 3Gb/s
High data throughput
>
Gaming PCs
Security
Bulk Data Encryption
Helps guard against data theft
>
Compact desktop systems
>
Small-form-factor video devices
*Actual storage may vary depending on the compression rate applied. Capacities may not be combined.
>
Blade servers (EA)
>
Network routers (EA)
High-performance mobile storage without sacriicing capacity or power
Travelstar™ 7K500 is the industry’s only ifth-generation 7200 RPM 2.5-inch hard drive with
capacities ranging from 120GB to 500GB, matching Hitachi 5400 RPM capacities. The 250GB
per platter one- and two-disk models deliver up to 56% higher capacity and 16% better
application performance than its predecessor. Hitachi provides best-of-breed operating shock
and outstanding power management in Travelstar 7K500 for sturdy unplugged notebook
performance. With its halogen-free production and low power consumption, the 7K500 carries
the Hitachi EcoTrac classiication. Designed to support the high-performance needs of multi-
tasking commercial users and consumers on-the-go, Travelstar 7K500 offers speed without
sacriicing battery life, capacity or audio quality. Hitachi offers optional hard-drive-level
encryption for users looking for increased data security and models with enhanced availability
to deliver high-capacity storage for non-stop environments.
>
Video surveillance (EA)
>
Compact RAID systems (EA)
500, 320, 250, 160 and 120GB
7200 RPM | sATA 3Gb/s
TCG Opal-compliant encryption
Travelstar 7K500 features optional Bulk Data Encryption (BDE), now with a 3Gb/s SATA
interface, for hard-drive-level data security. Encryption on the 7K500 is compliant with the
Trusted Computing Group Opal speciication, supporting industry standardization. The data
is scrambled using a key as it is written to the disk then descrambled with the key as it’s
retrieved, giving users a higher level of data protection than traditional password-based security.
It also speeds and simpliies the drive re-deployment process. By deleting the encryption key,
the data is rendered unreadable, thereby eliminating the need for time-consuming data-overwrite.
Enhanced Availability (EA)—for 24x7 access to data
Hitachi offers enhanced-availability models that employ speciic microcode to allow the
Travelstar 7K500 to provide 24x7 access to data. These models broaden the product line to
make it more suitable for data-intensive applications requiring around-the-clock operation.
The 7K500 provides high performance, capacity, durability and eficient power utilization
on a proven platform for quality and reliability. EA models support the stringent demands of
“always-on” applications in lower-transaction environments.
www.hitachiGST.com
Up to 500GB
Travelstar
™
7K500
Speciications
Model(s)
Standardmodels
HTS725050A9A364
HTS725032A9A364
HTS725025A9A364
HTS725016A9A364
HTS725012A9A364
BDEOptionModels
HTS725050A9A361
HTS725032A9A361
HTS725025A9A361
HTS725016A9A361
HTS725012A9A361
EAModels
HTE725050A9A364
HTE725032A9A364
HTE725025A9A364
HTE725016A9A364
Hitachi quality and service
Hitachi mobile hard drives are designed to
the highest quality standards and contain
ield-proven components. Hitachi provides
worldwide technical support and integration
services to enable global customers to bring
their products to market quickly.
Configuration
Interface
Capacity (GB)
1
sector size (bytes)
Recording zones
Areal density (max, Gbit/sq.in.)
Performance
Data buffer (MB)
2
Rotational speed (RPM)
Latency average (ms)
Media transfer rate (max, Mbits/sec)
Interface transfer rate (MB/sec)
Seek time
SATA 3Gb/s
500 / 320 / 250 / 160 / 120
F
F
F
F
F
F
500 / 320 / 250 / 160
F
F
F
HowtoreadtheTravelstarmodelnumber
HTS725050A9A364 = 500GB, SATA 3Gb/s
H = Hitachi
T = Travelstar
S = Standard (vs E for Enhanced Availability)
72 = 7200 RPM
50 = Full capacity—500GB
50 = Capacity this model, 50 = 500GB
(32 = 320GB, 25 = 250GB,
16 = 160GB,12 = 120GB)
A = Generation code
9 = 9.5mm z-height
A3 = Interface, SATA 3Gb/s (SA = 1.5Gb/s)
6 = 16MB cache
4 = No encryption (1 = Bulk Data Encryption)
Information and Technical Support
www.hitachigst.com (Main Web site)
www.hitachigst.com/partners (Partner Web site
)
512
24
370
16
F
F
F
F
F
F
F
F
F
F
F
F
7200
4.2
1245
300
Average (typical) ms (read)
3
Track to track (typical) ms (read)
Full stroke (typical) ms (read)
Reliability
Load / Unload cycle
Power on hours (POH) per month
Availability
4
Power
Requirement
Dissipation (typical)
12
F
F
F
F
1
20
600,000
F
F
F
F
N/A
730
N/A
24x7
+5VDC (+-5%)
F
F
Startup (peak, max)
Seek (average)
Read / Write (average)
Performance idle (average)
Active idle (average)
Low power idle (average)
Standby (average)
Sleep
Physicalsize
Height (mm)
Dimensions (width x depth, mm)
Weight (max, g)
Environmental(Operating)
Shock (half sine wave)
Ambient temperature
Environmental(Non-Operating)
Shock (half sine wave)
Ambient temperature
5.5W
F
F
F
F
F
F
F
F
F
F
F
F
Idle (Avg.)
N/A
N/A
F
F
North America
support_usa@hitachigst.com
Toll free: 1 888 426-5214,
Direct: 1 507 322-2370
2.0W
1.8W
1.7W
1.0W
0.69W
AsiaPaciic
support_ap@hitachigst.com / 65 6840 9595
0.2W
0.1W
9.5
F
F
F
F
F
F
EMEA and UK
support_uk@hitachigst.com / 44 20 7133 0032
70 x 100
115 / 95
Germany
support_uk@hitachigst.com / 49 6929 993601
400 G/2ms, 225 G/1ms
F
F
F
F
Program Support
Partners First
™
Program
channelpartners@hitachigst.com
5° - 55° C
1000 G/1 ms
F
F
F
F
-40° - 65° C
Acoustics(A-weightedsoundpower)
1 One GB is equal to one billion bytes when referring
to hard drive capacity. Accessible capacity may be less.
2 Upper 830KB out of 16MB used for irmware
3 Excludes command overhead
4 Designed for low duty cycle, non mission-critical applications
in PC, nearline and consumer electronics environments,
which vary application to application
Idle (typical, Bels)
Seek (typical, Bels)
2.5
F
F
F
F
2.8
Hitachi Global storage Technologies’ trademarks are authorized for use in countries and jurisdictions in which Hitachi Global storage
Technologies has the right to use, market and advertise the brands. The Travelstar trademark is authorized for use in the Americas,
EMEA, and the following Asia-Paciic countries and jurisdictions: Australia, Hong Kong, Japan, new Zealand, south Korea and Taiwan.
Contact Hitachi Global Storage Technologies for further information. Hitachi Global Storage Technologies shall not be liable to third parties
for unauthorized use of Hitachi Global storage Technologies 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. Some countries have laws that may affect
encryption-enabled devices. Hitachi GST assumes no responsibility for compliance with laws that apply to our products after they are
sold or outside of our control. Accordingly, we suggest that you review all laws of the countries where you conduct business.
Product speciications provided are sample speciications and do not constitute a warranty. Information is true as of the date of publication
and is subject to change. Actual speciications for unique part numbers may vary. Please visit the support section of our website,
www.hitachigst.com/support, for additional information on product speciications. Photographs may show design models.
© 2009 Hitachi Global Storage Technologies
Hitachi Global Storage Technologies
3403 Yerba Buena Road
san Jose, CA 95135 UsA
Produced in the United States 9/09. All rights reserved.
Travelstar, TrueTrack and Partners First are a trademarks of Hitachi
Global Storage Technologies. Other trademarks are the property of
their respective companies.
The EcoTrac symbol identiies Hitachi hard drives that deliver on
the principles of lower operating costs, safer product disposal and
a more sustainable environment.
DSTS725009EN-01
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