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H i t a c h i T r a v e l s t a r 5 K 1 2 0
Product Travelstar 5K120 Travelstar 5K120
Model names HTS541212H9AT00 HTS541212H9SA00
HTS541210H9AT00 HTS541210H9SA00
HTS541280H9AT00 HTS541280H9SA00
HTS541260H9AT00 HTS541260H9SA00
Specifications
Configuration Parallel ATA Serial ATA
Interface ATA-6 Serial ATA 1.5 Gb/s
Capacity (GB)
1
120 / 100 / 80 // 60
Sector size (Bytes) 512
Recording zones 24
Data heads (physical) 4 / 4 / 3 // 2
Data disks 2 / 2 / 2 // 1
Max. areal density (Gbits/sq. inch) 104 / 87 / 94 // 104
Performance
Data buffer (MB)
2
8
Rotational speed (RPM) 5400
Latency average (ms) 5.5
Media transfer rate (Mbits/sec, max) 510
Interface transfer rate (MB/sec, max) 100 Ultra DMA mode-5 150
16.6 PIO mode-4
Seek time (read, typical)
Average (ms) 11
Reliability
Load/Unload cycle 600,000
Power
Requirement +5VDC (+-5%)
Dissipation (Typical)
Startup (peak, max.) 5.0W
Read (avg.) 1.8W 1.9W
Write (avg.) 1.8W 1.9W
Active idle (avg.) 0.75W 0.85W
Low power idle (avg.) 0.55W 0.65W
Standby (avg.) 0.2W 0.28W
Sleep 0.1W 0.2W
Physical Size
Height (mm) 9.5
Width (mm) 70
Depth (mm) 100
Weight - max (g) 102 / 102 / 102 // 95
Environmental characteristics
Operating
Ambient temperature 5° to 55° C
Shock (half sine wave) 300 G / 2ms, 160G / 1ms
Non-operating
Ambient temperature -40° to 65° C
Shock (half sine wave) 1000 G / 1 ms
Acoustics (A-Weighted Sound Power (Bels))
Idle (typ.) 2.5 // 2.2
Op (typ.) 2.7 // 2.4
RoHS compliant
3
yes
1
GB equals one billion bytes when referring to hard drive capacity; accessible capacity may be less
2
Upper 428KB reserved for firmware
3
RoHS refers to the European Union Directive 2002/95/EC on the restriction of certain hazardous substances in
electrical and electronic equipment. Information provided to show coonsistency with European industry standards.
© 2007 Hitachi Global Storage Technologies
Hitachi Global Storage Technologies
3403 Yerba Buena Road
San Jose, CA 95135 USA
Produced in the United States 6/06, revised 4/07
All rights reserved.
Hitachi Global Storage Technologies (GST) trademarks
are intended and authorized for use only in countries and
jurisdictions in which Hitachi GST has obtained the rights to
use, market and advertise the brand. Contact Hitachi GST for
additional information. Hitachi GST shall not be liable to third
parties for unauthorized use of this document or unauthorized
use of its 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.
How to Read the Travelstar Model Number
HTS541212H9AT00 = 120GB/8MB
H = Hitachi
T = Travelstar
S = Standard (E = Enhanced Availability)
54 = 5400 RPM
12 = Full capacity – 120GB
12 = Capacity this model 12 =120GB (10 = 100GB,
80 = 80GB, 60 = 60GB)
H = Generation code
9 = 9.5mm z - height
AT = ATA interface (SA = Serial ATA interface)
0 = Reserved
0 = Reserved
For more information:
Internet:
>
www.hitachigst.com (Main Web site)
> www.hitachigst.com/vpp (Reseller Web site)
Technical Support E-mail:
> support_usa@hitachigst.com (N. America)
> support_ap@hitachigst.com (Asia Pacific)
> support_uk@hitachigst.com (EMEA and UK)
Technical Support Phone Numbers:
>
1 888 426-5214 (N. America)
> 65 6840 9595 (Asia Pacific)
> 44 20 7133 0032 (EMEA and UK)
> 49 6929 993601 (Germany)