Travelstar™ 5K750
Specifications
Model(s) | Standard Models | BDE Option Models | EA Models |
| HTS547575A9E384 | HTS547575A9E381 | HTE547575A9E384 |
| HTS547564A9E384 | HTS547564A9E381 | HTE547564A9E384 |
| HTS547550A9E384 | HTS547550A9E381 | HTE547550A9E384 |
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Configuration |
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Interface | SATA 3Gb/s | | |
Capacity (GB)1 | 750 / 640 / 500 | | |
Sector size (bytes)2 | 512e | | |
Recording zones | 24 | | |
Areal density (Gbit/sq.in. max,) | 472 | | |
Performance |
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Data buffer (MB)3 | 8 | | |
Rotational speed (RPM) | 5400 | | |
Latency average (ms) | 5.5 | | |
Media transfer rate (Mbits/sec, max) | 996 | | |
Interface Transfer Rate (MB/sec, max) | 300 | | |
Seek time |
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Average (typical) ms (read)4 | 12 | | |
Track to track (typical) ms (read) | 1 | | |
Full stroke (typical) ms (read) | 20 | | |
Reliability |
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Load / unload cycle | 600,000 | | |
Power on hours (POH) per month | N/A | | 730 |
Availability5 | N/A | | 24x7 |
Power |
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Requirement | +5 VDC (+ | | |
Dissipation |
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Startup (W, peak, max.) | 4.5 | | |
Seek (W, avg.) | 1.7 | | |
Read / Write (W, avg.) | 1.4 | | |
Performance idle (W, avg.) | 1.5 | | Idle (avg.) |
Active idle (W, avg.) | 0.8 | | N/A |
Low power idle (W, avg.) | 0.5 | | N/A |
Standby (W, avg.) | 0.2 | | |
Sleep (W) | 0.1 | | |
Physical size |
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9.5 | | | |
Dimensions (width x depth, mm) | 70 x 100 | | |
Weight (g, max) | 102 | | |
Environmental (Operating) |
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Shock | 400G/2ms, 225G/1ms | | |
Ambient temperature | 0 to 60o C | | |
Environmental |
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Shock | 1000G/1ms | | |
Ambient temperature | | | |
Acoustics |
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Idle (Bels, typical) | 2.4 | | |
Seek (Bels, typical) | 2.6 | | |
Hitachi quality and service
Hitachi Travelstar hard disk drives are designed to the highest quality standards and contain
How to read the Travelstar model number HTS547575A9E384 = 750GB, SATA 3Gb/s
H= Hitachi
T= Travelstar
S= Standard (vs E for Enhanced availability)
54 = 5400 RPM
75 = Full capacity — 750GB
75 = Capacity this model, 75 = 750GB
(64 = 640GB, 50 = 500GB) A = Generation code
9 = 9.5mm
E3 = Physical 4K block size with 512 emulation
8 = Cache = 8MB
4 = No encryption
(1 = BDE, 5 = TCG Opal Encryption)
Information and Technical Support
www.hitachigst.com (Main Web site) www.hitachigst.com/partners (Partner Web site)
North America
support_usa@hitachigst.com
Toll free: 1 888
Asia Pacific
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
Program Support Partners First Program channelpartners@hitachigst.com
1One GB is equal to one billion bytes when referring to hard drive capacity. Accessible capacity will vary depending on the operating environment and formatting.
2Advanced Format drive: 4K physical sectors with 512 byte emulation
3A portion of buffer capacity used for firmware
4Excludes command overhead
5Designed for low duty cycle, non
PC, nearline and consumer electronics environments, which vary from application to application
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
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
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.
© 2010 Hitachi Global Storage Technologies
Hitachi Global Storage Technologies
3403 Yerba Buena Road
San Jose, CA 95135 USA
Produced in the United States 10/10, rev. 11/10. All rights reserved.
Travelstar and TrueTrack are trademarks of Hitachi Global Storage Technologies. Hitachi and Hitachi Inspire the Next logo are trade- marks 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, smaller carbon footprint, safer product disposal and creation of a more sustainable environment.
