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NetPlus Micro Computers Pty Ltd
ABN 16 082 249 241

Osborne Park
3 Hector Street
Osborne Park, Perth
Western Australia, 6017

Phone08 9242 7288
Fax08 9242 7299
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2Tb Hitachi Ultrastar 7K4000

7200RPM SATA3 32Mb Enterprise Hard Drive HDD

Stock Availability (Osborne Park/Online Orders): Out of stock, please enquire.
Product Code: HDHI72RSATA2004G
Manufacturers Website: www.hitachigst.com
Price $249.00    add to cart 

Additional Product Information

The information below is provided for browsing purposes only. Product Models and revisions change frequently and discrepancies may occur.

2Tb Hitachi Ultrastar 7K3000

The HGST Ultrastar™ 7K3000 is the world’s first and only 7200 RPM hard drive rated at 2.0 million hours MTBF and backed by a five-year limited warranty. The Ultrastar 7K3000 represents the fifth-generation HGST 5-platter mechanical design, first introduced in 2004, and has been field proven by top server and storage OEMs as well as leading Internet giants. When the highest quality and reliability are a top requirement, customer field data proves that the Ultrastar 7K3000 delivers by reducing downtime, eliminating service calls and keeping TCO to a minimum. Engineered for the highest reliability, the Ultrastar 7K3000 is not only put through grueling design tests during development but must also pass stringent ongoing reliability testing during manufacturing. Across the entire Ultrastar family, world-class quality control, combined with scientific root-cause analysis and multi-faceted corrective actions, ensure that HGST remains the recognized leader in quality and reliability for enterprise-class hard drives.

Model # / Part #
  • HUS723030ALS640
  • HUS723030ALS641
  • HUS723020ALS640
  • HUS723020ALS641
  • HUA723030ALA640
  • HUA723030ALA641
  • HUA723020ALA640
  • HUA723020ALA641
Interface SAS 6Gb/s SATA 6Gb/s
Capacity (GB) 3TB / 2TB 3TB / 2TB
Sector size (variable, Bytes/sector) 512 / 520 / 528 512
Max Areal Density (Gbits/sq. in.) 369 / 360 369 / 360


Data Buffer (MB) 64 64
Rotational Speed (RPM) 7200 7200
Interface transfer rate (MB/sec, max) 600 600
Sustained transfer rate (MB/sec, typ.) 152 152
Seek Time (read, ms, typical) 8.2 8.2


Error Rate (non-recoverable, bits read) 1 in 1015 1 in 1015
MTBF (M hours) 2.0 2.0
Load/Unload Cycles   600,000
Availability (hrs/day x days/wk) 24x7 24x7


Idle (Bels)   2.9


Requirement +5 VDC (+/-5%) +12 VDC (+10%/-8%) +5 VDC (+/-5%) +12 VDC (+10%/-8%)
Startup current (A, max) 0.56A (+5V), 1.81A (+12V) 1.2 (+5V), 2.0 (+12V)
Read/Write (W, avg) 10.4 11.3
Unload Idle (W) 6.1 5.6

Physical size

Z-Height (mm) 26.1 26.1
Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147 101.6 (+/-0.25) x 147
Weight (g, max) 690 690

Environmental (operating)

Ambient temperature 5º to 60º C 5º to 60º C
Shock (half-sine wave) 70 70
Vibration (5 to 500 Hz) 0.67 (XYZ) 0.67 (XYZ)

Environmental (non-operating)

Ambient temperature -40º to 70º C -40º to 70º C
Shock (half-sine wave) 300 300

MTBF Rating: Intended for use in lower duty cycle environments in the enterprise storage hierarchy such as nearline applications. This MTBF rating is based on a sample population and is estimated by statistical measurements and acceleration algorithms under nominal operating conditions. MTBF ratings are not intended to predict an individual drive’s reliability. MTBF does not constitute a warranty.
Capacity: One GB is equal to one billion bytes and one TB equals 1,000GB (one trillion bytes) when referring to hard drive capacity. Accessible capacity will vary from the stated capacity due to formatting and partitioning of the hard drive, the computer’s operating system, and other factors.
Data Buffer: Portion of buffer capacity used for firmware.
Seek Time: Excludes command overhead

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