Z7K500 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – 2.5-INCH MOBILE 7200 RPM 7MM HARD DISK DRIVES

DATA SHEET
PTraovdeulSctanra®mZe7K500
Specifications
Model / Part No.
Configuration
Interface
1
Capacity (GB)
2
Sector size (bytes)
Recording zones
Areal density (Gbit/sq.in, max)
Performance
3
Data buffer (MB)
Rotational speed (RPM)
Latency average (ms)
Media transfer rate (Mbits/s, max)
Interface transfer rate (MB/s)
Seek time
4
Average (typical) ms (read)
Track to track (typical) ms (read)
Full stroke (typical) ms (read)
Reliability
Load/Unload cycle
Power on hours (POH) per month
5
Availability
HTS725050A7E630 / 0J38075
HTS725050A7E631 / 0J39425
HTS725050A7E635 / 0J43895
HTS725032A7E630 / 0J38073
HTS725032A7E631 / 0J39423
HTS725032A7E635 / 0J43893
HTS725025A7E630 / 0J38072
HTS725025A7E631 / 0J39422
HTS725025A7E635 / 0J43892
SATA 6Gb/s
500 / 320 / 250
512e
30
630
32
7200
4.2
1369
600
13
1
25
600,000
N/A
N/A
HTE725050A7E630
/ 0J43105
HTE725032A7E630
/ 0J43103
f
500 / 320
f
f
f
f
f
f
f
f
f
f
f
f
730
24x7
Power
Requirement
+5VDC (+-5%)
Dissipation (typical)
5.5
Startup (W, peak, max)
Seek (W, average)
2.1
Read/Write (W, average)
1.8
Performance idle (W, average)
17
Active idle (W, average)
1.0
Low power idle (W, average)
0.8
Standby (W, average)
0.2
Sleep
0.1
Physical size
Height (mm, max)
7
Dimensions (width x depth, mm) 70 x 100
Weight (g, max)
95
Environmental (operating)
Shock (half-sine wave)
400G/2ms, 225G/1ms
Ambient temperature
0° - 60° C
Environmental (non-operating)
Shock (half-sine wave)
1000G/1 ms
Ambient temperature
-40° - 65° C
Acoustics (A-weighted sound power)
Idle (Bels, typical)
2.3
Seek (Bels, typical)
2.4
2.5-INCH MOBILE 7200 RPM 7MM HARD DISK DRIVES
f
f
f
f
f Idle (Avg)
N/A
N/A
f
f
f
f
f
f
f
f
f
f
f
How to read the Ultrastar 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)
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
© 2012-2015 HGST, Inc. 3403 Yerba Buena Road, San Jose, CA 95135 USA. Produced in the United
States 5/12, revised 3/14, 8/15, 10/15. All rights reserved.
CinemaStar and SmoothStream are trademarks of HGST, Inc. and its affiliates in the United States
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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. 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
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.
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www.hgst.com/support
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DS_TS_Z7K500_0815_EN_03