HGST Z7K500 320GB 60 Pack 0J26053-60PK Data Sheet
Product codes
0J26053-60PK
© 2014 HGST, Inc. 3403 Yerba Buena Road, San Jose, CA 95135 USA. Produced in the United States 12/11, rev. 4/12, 9/12, 4/14. All rights reserved.
Travelstar is a registered trademark and Truetrack is a trademark of HGST, Inc. and its affiliates in the United States and/or other countries. Other trademarks are property of their respective companies.
The EcoTrac symbol identifies HGST hard drives that deliver on the principles of lower operating costs, safer product disposal and a more sustainable environment.
HGST trademarks are intended and authorized for use only in countries and jurisdictions in which HGST has obtained the rights to use, market and advertise the brand. The Travelstar trademark is
Travelstar is a registered trademark and Truetrack is a trademark of HGST, Inc. and its affiliates in the United States and/or other countries. Other trademarks are property of their respective companies.
The EcoTrac symbol identifies HGST hard drives that deliver on the principles of lower operating costs, safer product disposal and a more sustainable environment.
HGST trademarks are intended and authorized for use only in countries and jurisdictions in which HGST has obtained the rights to use, market and advertise the brand. The Travelstar trademark is
authorized for use in the Americas, EMEA, and the following Asia-Pacific countries and jurisdictions: Australia, Hong Kong, Japan, New Zealand, South Korea and Taiwan. Contact HGST for
additional information. HGST shall not be liable to third parties for unauthorized use of this document or unauthorized use of its trademarks.
References in this publication to HGST’s products, programs, or services do not imply that HGST intends to make these available in all countries in which it operates.
Product specifications provided are sample specifications and do not constitute a warranty. Information is true as of the date of publication and is subject to change. Actual specifications for
References in this publication to HGST’s products, programs, or services do not imply that HGST intends to make these available in all countries in which it operates.
Product specifications provided are sample specifications and do not constitute a warranty. Information is true as of the date of publication and is subject to change. Actual specifications for
unique part numbers may vary.
Please visit the Support section of our website, www.hgst.com/support, for additional information on product specifications. Photographs may show design models.
Please visit the Support section of our website, www.hgst.com/support, for additional information on product specifications. Photographs may show design models.
DSTZ725014EN-04
HGST Quality and Service
HGST’s mobile hard drives are designed to
the highest quality standards and contain
field-proven components. HGST provides
worldwide technical support and integration
services to enable global customers to bring
their products to market quickly.
How to read the Travelstar model number
HTS725050A7E630 = 500GB, SATA 6Gb/s
H = HGST
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)
A = Generation code
7 = 7mm z-height
E6 = SATA 6Gb/s with 512 emulation
3 = 32MB cache
0 = No encryption (1 = Bulk data encryption,
5 = TCG Opal Encryption)
Information and Technical Support
www.hgst.com (Main Web site)
www.hgst.com/support (Support Web site)
Program Support
Partners First Program, channelpartners@hgst.com
www.hgst.com/partners (Partners Web site)
Specifications
Model # / Part #
HTS725050A7E630 / 0J38075
HTS725050A7E631 / 0J39425
HTS725050A7E635 / 0J43895
HTS725032A7E630 / 0J38073
HTS725032A7E631 / 0J39423
HTS725032A7E635 / 0J43893
HTS725025A7E630 / 0J38072
HTS725025A7E631 / 0J39422
HTS725025A7E635 / 0J43892
HTE725050A7E630 / 0J43105
HTE725032A7E630 / 0J43103
Configuration
Interface
SATA 6Gb/s
f
Capacity (GB)
1
500 / 320 / 250
500 / 320
Sector size (bytes)
2
512e
f
Recording zones
30
f
Areal density (Gbit/sq.in, max)
630
f
Performance
Data buffer (MB)
3
32
f
Rotational speed (RPM)
7200
f
Latency average (ms)
4.2
f
Media transfer rate (Mbits/s, max)
1369
f
Interface transfer rate (MB/s)
600
f
Seek time
Average (typical) ms (read)
4
13
f
Track to track (typical) ms (read)
1
f
Full stroke (typical) ms (read)
25
f
Reliability
Load/Unload cycle
600,000
f
Power on hours (POH) per month
N/A
730
Availability
5
N/A
24x7
Power
Requirement
+5VDC (+-5%)
f
Dissipation (typical)
Startup (W, peak, max)
5.5
f
Seek (W, average)
2.1
f
Read/Write (W, average)
1.8
f
Performance idle (W, average)
17
f
Idle (Avg)
Active idle (W, average)
1.0
N/A
Low power idle (W, average)
0.8
N/A
Standby (W, average)
0.2
f
Sleep
0.1
f
Physical size
Height (mm, max)
7
f
Dimensions (width x depth, mm)
70 x 100
f
Weight (g, max)
95
f
Environmental (operating)
Shock (half-sine wave)
400G/2ms, 225G/1ms
f
Ambient temperature
0° - 60° C
f
Environmental (non-operating)
Shock (half-sine wave)
1000G/1 ms
f
Ambient temperature
-40° - 65° C
f
Acoustics (A-weighted sound power)
Idle (Bels, typical)
2.3
f
Seek (Bels, typical)
2.4
f
Travelstar
®
Z7K500
Standard &
Self-Encryption Models
EA
Models
1
One GB is equal to one billion bytes when referring
to hard drive capacity. Accessible capacity will vary depending
on the operating environment and formatting.
2
Advanced Format drive: 4K physical sectors with 512 byte
emulation
3
Portion of buffer used for firmware
4
Excludes command overhead
5
Designed for low duty cycle, non mission-critical applications
in PC, nearline and consumer electronics environments, which
vary application to application