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Hitachi Deskstar 7K400 0A30229 HDS724040KLSA80 400GB SATA Hard Drive

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Hitachi Deskstar 7K400 0A30229 / HDS724040KLSA80 400GB 3.5″ 7.2K SATA Hard Drive – Refurbished

Capacity Leadership

The Deskstar 7K400 answers the market demand for higher density storage. This drive provides 60% more capacity in the same space of a 250GB drive for those desiring the highest capacity. A 1U enclosure can now provide 1.6 terabytes – 600 GB more than available with 250 GB drives!

Why Serial ATA?

Serial ATA technology provides significant benefits to end-users and storage solution vendors by supplying a platform that overcomes the limitations of parallel ATA hard drives. System integration is simplified with:

  • Thinner interface cable
  • Improved point-to-point interface cabling
  • Hot-plug connection capability
  • Reduced pin count
SKU: 0A30229 Category: Tags: ,
Weight 0.700 kg
Specifications
Model number 0A30229 / HDS724040KLSA80
Model Name Deskstar 7K400
Formatted Capacity 400 Gbytes
Rotational Speed 7,200 rpm
Default Buffer (cache) Size 8 Mbytes
Number of Discs (physical) 5
Number of Heads (physical) 10
Performance
External (I/O) Transfer Rate (max) 150 MBytes/sec
Sustained Transfer Rate 29.8 – 61.4 MBytes/sec
Average Seek Time, Read 8.5 msec typical
Physical
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 25.4 mm
Width 101.6 mm
Length 146.0 mm
Weight 0.700 kg
Electrical
Power (Idle) 9.6 watts
Startup Current (12VDC +/- 5%) 2.0 amps
Startup Current (5VDC +/- 5%) 1.2 amps
Environmental
Max Operating Shock (2-msec) 55 Gs
Max Nonoperating Shock (2-msec) 225 Gs
Operating Vibration (max) .67 Gs
Nonoperating Vibration (max) 1.04 Gs
Operating Temperature (max) 55 deg C
Operating Temperature (min) 5 deg C
Nonoperating Temperature (max) 65 deg C
Nonoperating Temperature (min) -40 deg C
Acoustical
Acoustics, Idle (sound power, typ) 3.1 Bels
Reliability
Nonrecoverable Read Errors 1 per 10^14 bits read

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