Hitachi HTE541616J9AT00, HTE541616J9SA00, HTE541612J9AT00, HTE541612J9SA00, HTE541680J9AT00 DATASHEET
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Travelstar™ E5K160
2.5-INCH HARD DISK DRIVES
Enhanced Availability (EA) models for 24 x 7 access to data
Highlights
>High reliability mobile drive using perpendicular magnetic recording (PMR)
>80GB/platter, with capacities up to 160GB
>Best-in-class for low-power utilization
>Outstanding performance
>PATA and SATA models
>Designed for applications needing around-the-clock access in lower transaction environments
Applications
>Blade servers
>Network routers
>Point-of-sale terminals
>Web hosting
>Video surveillance
Features and Benefits
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Feature / Function |
Benefits |
Capacity |
Up to 160GB of storage |
* Capacity equivalence of 160 hours standard video, |
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57 movies, 40,000 4-min songs or 80 video games |
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Performance |
540Mb/s media transfer rate |
Best 5400 RPM application performance |
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based on PCMark testing |
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Reliability |
325G operating shock |
Exceptional ruggedness to withstand tougher |
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1000G non-operating shock |
handling and improve portability |
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Advanced PMR head and |
Excellent soft error rate for improved performance |
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media technology |
Outstanding anti-corrosion properties |
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IrMnCr read head |
Better performance and reliability in harsh conditions |
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Thermal Fly-height Control (TFC) |
Better soft error rate for improved reliability |
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Power |
Industry-leading power consumption |
Systems design with minimal current draw |
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Acoustics |
Fluid Dynamic Bearing (FDB) motors |
Quiet operation |
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Interface |
PATA |
ATA-6 |
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SATA |
NCQ, Hot Plug, Staggered Spin-up, Link Power |
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Management™ and Asynchronous Notification. |
*Actual storage may vary depending on the compression rate applied.
160, 120, 80, 60GB | 5400 RPM PATA and SATA 1.5Gb/s
New technology exceeds expectations
Travelstar™ 5K160, designed for demanding data-access applications, leverages Hitachi’s perpendicular magnetic recording (PMR) to deliver superior technology and reliability. Hitachi employs specific microcode to allow the Travelstar E5K160 to deliver 24 x 7 access to data. With capacities up to 160GB, industry-leading performance, low-power consumption and excellent shock resistance, the E5K160 can support the stringent demands of ”always-on” applications in lower transaction environments. The improved electronics design reduces the power consumption of this 5400 RPM drive to 10% below its industry-leading predecessor, and the E5K160 runs cooler than the competition. Hitachi has also implemented Thermal Flyheight Control (TFC) for improved error rates, and iridium-manganese-chromium (IrMnCr) read heads for improved reliability. This combination of attributes enables the Travelstar E5K160 to address the needs for rugged, reliable storage in non-stop environments.
Reliability leadership
With the transition to PMR technology, Travelstar E5K160 demonstrates reliability that parallels or exceeds conventional longitudinal technology.** Hitachi has successfully integrated second-generation PMR head and media technology with a new read channel and IrMnCr read heads by leveraging new materials, complex processes, tools and testing. This, combined with the proven storage technologies of awardwinning Travelstar products, allows Hitachi to deliver high capacity hard drives suitable for around-the-clock applications in small space environments.
** Based on internal stress and reliability testing.
DATA SHEET |
www.hitachiGST.com |
Travelstar™ E5K160
Specifications
Model(s) |
HTE541616J9AT00 |
HTE541616J9SA00 |
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HTE541612J9AT00 |
HTE541612J9SA00 |
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HTE541680J9AT00 |
HTE541680J9SA00 |
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HTE541660J9AT00 |
HTE541660J9SA00 |
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Interface |
ATA-6 |
Serial ATA 1.5Gb/s |
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Capacity (GB) |
1 |
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160 / 120 / 80 / 60 |
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Sector size (variable, Bytes/sector) |
512 |
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Recording zones |
24 |
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Data heads (physical) |
4 / 4 / 2 / 2 |
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Data disks |
2 / 2 / 1 / 1 |
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Max. areal density (Gbits/sq. in.) |
131.5 |
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Performance |
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Data buffer (MB) |
2 |
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8 |
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Rotational speed (RPM) |
5400 |
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Latency average (ms) |
5.5 |
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Media transfer rate (Mbits/sec, max) |
540 |
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Interface transfer rate (MB/sec, max) |
100 Ultra DMA mode-5 |
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16.6 PIO mode-4 |
150 |
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Seek time (read, typical) (avg. ms) |
3 |
11 |
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Reliability |
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Load/unload |
600,000 |
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Power on hours (POH) per month |
730 |
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Availability |
4 |
(hrs/day x days/wk) |
24x7 |
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Power |
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Requirement |
+5 VDC (+/-5%) |
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Startup (W, peak, max.) |
5.0 |
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Read / Write (W, avg.) |
1.8 |
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Idle (W, avg.) |
2.0 |
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Standby (W, avg.) |
0.2 |
0.25 |
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Sleep (W) |
0.1 |
0.2 |
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Physical size |
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z-height (mm) |
9.5 |
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Dimensions (width x depth, mm) |
70 x 100 |
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Weight (g, typ.) |
102 / 102 / 95 / 95 |
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Environmental (operating) |
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Ambient temperature |
5° to 55° C |
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Shock (half-sine wave) |
325G (2ms), 160G (1ms) |
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Environmental (non-operating) |
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Ambient temperature |
-40° to 65° C |
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Shock (half-sine wave) |
1000G (1ms) |
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Acoustics (A-weighted sound power) |
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Idle (Bels, typ.) |
2.5 / 2.5 / 2.2 / 2.2 |
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Op (Bels, typ.) |
2.7 / 2.7 / 2.4 / 2.4 |
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1One GB is equal to one billion bytes when referring to hard drive capacity. Accessible capacity may be less.
2Upper 445KB of buffer capacity used for drive firmware.
3Excludes command overhead.
4Intended for low duty cycle, non mission-critical applications in PC, nearline, and consumer electronics environments, which vary from application to application
Hitachi quality and service
Hitachi Travelstar mobile hard disk 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.
Hitachi drives are backed by an array of technical support and services, which may include customer and integration assistance. Hitachi is dedicated to providing a breadth of hard disk drive solutions to satisfy all of today’s demanding computing needs.
How to read the Travelstar model number
HTE541616J9AT00 = 160GB/8 MB buffer H = Hitachi
T = Travelstar
E = Enhanced Availability (vs S for Standard) 54 = 5400 RPM
16 = Full capacity—160GB
16 = Capacity this model, 16 = 160GB
(12 = 120GB, 80 = 80GB, 60 = 60GB) J = Generation code
9 = 9.5mm z-height
AT = ATA interface (SA = Serial ATA) 0 = Reserved
0 = Reserved
Information and Technical Support www.hitachigst.com (Main Web site) www.hitachigst.com/partners (Partner Web site)
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Toll free: 1 888 426-5214, Direct: 1 507 322-2370
Asia Pacific
support_ap@hitachigst.com / 65 6840 9595
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support_uk@hitachigst.com / 44 20 7133 0032
Germany
support_uk@hitachigst.com / 49 6929 993601
Program Support
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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.
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.
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.
© 2007 Hitachi Global Storage Technologies
Hitachi Global Storage Technologies
3403 Yerba Buena Road
San Jose, CA 95135 USA
Produced in the United States 5/06. Revised 8/08. All rights reserved.
Partners First™ and Link Power Management™ are trademarks of Hitachi Global Storage Technologies.
DSTE541607EN-03
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