HGST Z5K320 160GB 20PK 0A78601-20PK Leaflet
Product codes
0A78601-20PK
Standard models
HTS543232A7A384
HTS543225A7A384
HTS543216A7A384
saTa 3Gb/s
320 / 250 / 160
512
24
477
8
5400
5.5
994
300
13
1
25
600,000
n/a
n/a
+5vdC (+-5%)
4.5W
1.8W
1.6W
1.5W
0.8W
0.55W
0.2W
0.1W
7
70 x 100
95
400G/2ms, 225G/1ms
0° - 60° C
1000G/1 ms
-40° - 65° C
1.9
2.0
Travelstar
™
Z5K320
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-Pacific 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.
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-Pacific 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.
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 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.hitachigst.com/support, for additional information on product specifications. Photographs may show design models.
and is subject to change. actual specifications for unique part numbers may vary. Please visit the support section of our website,
www.hitachigst.com/support, for additional information on product specifications. Photographs may show design models.
© 2011 hitachi Global storage Technologies. all rights reserved.
hitachi Global storage Technologies
3403 Yerba Buena road
san Jose, Ca 95135 Usa
3403 Yerba Buena road
san Jose, Ca 95135 Usa
Produced in the United states 5/10, rev. 11/10, 3/11. all rights reserved.
Travelstar and TrueTrack are trademarks of hitachi Global storage
Technologies. hitachi and hitachi inspire the next logo are
trademarks of hitachi, Ltd in the U.s., Japan and/or other countries.
Other trademarks are the property of their respective companies.
Technologies. hitachi and hitachi inspire the next logo are
trademarks of hitachi, Ltd in the U.s., Japan and/or other countries.
Other trademarks are the property of their respective companies.
The ecoTrac symbol identifies hitachi hard drives that deliver on the
principles of lower operating costs, safer product disposal and a
more sustainable environment.
principles of lower operating costs, safer product disposal and a
more sustainable environment.
dsTZ543210en-03
Hitachi quality and service
hitachi mobile hard drives are designed to
the highest quality standards and contain
field-proven components. hitachi provides
worldwide technical support and integration
services to enable global customers to bring
their products to market quickly.
the highest quality standards and contain
field-proven components. hitachi 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
hTs543232a7a384 = 320GB, saTa 3Gb/s
h = hitachi
T = Travelstar
s = standard (vs e for enhanced availability)
54 = 5400 rPM
32 = Full capacity—320GB
32 = Capacity this model, 32 = 320GB
hTs543232a7a384 = 320GB, saTa 3Gb/s
h = hitachi
T = Travelstar
s = standard (vs e for enhanced availability)
54 = 5400 rPM
32 = Full capacity—320GB
32 = Capacity this model, 32 = 320GB
(25 = 250GB, 16 = 160GB)
a = Generation code
7 = 7mm z-height
a3 = interface, saTa 3Gb/s
8 = 8MB cache
4 = no encryption
7 = 7mm z-height
a3 = interface, saTa 3Gb/s
8 = 8MB cache
4 = no encryption
(1 = Bulk data encryption,
5 = TCG Opal encryption)
Information and Technical Support
www.hitachigst.com (Main Web site)
www.hitachigst.com/partners (Partner Web site
www.hitachigst.com (Main Web site)
www.hitachigst.com/partners (Partner Web site
)
North America
support_usa@hitachigst.com
Toll free: 1 888 426-5214,
direct: 1 507 322-2370
support_usa@hitachigst.com
Toll free: 1 888 426-5214,
direct: 1 507 322-2370
Asia Pacific
support_ap@hitachigst.com / 65 6840 9595
support_ap@hitachigst.com / 65 6840 9595
EMEA and UK
support_uk@hitachigst.com / 44 20 7133 0032
support_uk@hitachigst.com / 44 20 7133 0032
Germany
support_uk@hitachigst.com / 49 6929 993601
support_uk@hitachigst.com / 49 6929 993601
Program Support
Partners First Program
channelpartners@hitachigst.com
Partners First Program
channelpartners@hitachigst.com
Specifications
Model(s)
Configuration
interface
Capacity (GB)
interface
Capacity (GB)
1
sector size (bytes)
recording zones
areal density (max, Gbit/sq.in.)
Performance
data buffer (MB)
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
Latency average (ms)
Media transfer rate (max, Mbits/sec)
interface transfer rate (MB/sec)
seek time
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
Full stroke (typical) ms (read)
Reliability
Load / Unload cycle
Power on hours (POh) per month
availability
4
Power
requirement
dissipation (typical)
requirement
dissipation (typical)
startup (peak, max)
seek (average)
read / Write (average)
Performance idle (average)
active idle (average)
Low power idle (average)
standby (average)
sleep
Physical size
height (max, 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
seek (average)
read / Write (average)
Performance idle (average)
active idle (average)
Low power idle (average)
standby (average)
sleep
Physical size
height (max, 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
idle (typical, Bels)
seek (typical, Bels)
seek (typical, Bels)
Self-encrypting Models
HTS543232A7A381
HTS543225A7A381
HTS543216A7A381
HTS543232A7A385
HTS543225A7A385
HTS543216A7A385
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
EA Models
HTE543232A7A384
HTE543225A7A384
f
320 / 250
f
f
f
f
f
f
f
f
f
f
f
f
730
24x7
f
f
f
f
f idle (avg.)
n/a
n/a
f
f
f
f
f
f
f
f
f
f
f
1 One GB is equal to one billion bytes when referring
to hard drive capacity. accessible capacity may be less.
2 Upper 1568KB out of 8MB used for firmware
3 excludes command overhead
4 designed for low duty cycle, non mission-critical applications
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
which vary application to application
Acoustics (A-weighted sound power)