WD400UE-20PK by Western Digital Corporation

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Manufacturer Western Digital Corporation
Manufacturer's Part Number WD400UE-20PK
Description Hard Drives/Solid State Drives; Brand Name: WD; Product Line: Scorpio; Product Model: WD400UE; Product Type: Hard Drive; Storage Capacity: 40 GB;
NAME DESCRIPTION
Data Transfer Rate: 421 MB/s, 100 MB/s, 66.6 MB/s, 33.3 MB/s, 16.6 MB/s
Certifications & Standards:
  • S.M.A.R.T
Spindle Speed (rpm): 5400
Depth: 3.94 "
Packaged Quantity: 20
Form Factor: 2.5"
Additional Information:
  • Quiet: features WD's exclusive WhisperDrive technology with SoftSeek algorithms to deliver the quietest 2.5-inch hard drive on the market.
  • Reliable: provides ShockGuard to protect the drive mechanics and delicate platter surface from shocks, both when it's in use and when it's not.
  • Rugged: WD Scorpio has a rigid stainless steel cover.

Vibration:

  • 5-300 Hz, 0.008 g2/Hz Random Operating
  • 5-500 Hz, 0.05 g2/Hz (0 to peak) Random Non-operating
Product Model: WD400UE
Height: 0.374 "
Storage Capacity: 40 GB
Width: 2.75 "
Drive Interface: IDE
Buffer: 2 MB
Weight (Approximate): 0.26 lb
Drive Interface Standard: IDE Ultra ATA/100 (ATA-6)
Product Name: Scorpio Hard Drive
Maximum Internal Data Transfer Rate: 421 MB/s
Input Voltage: 5 V DC
Maximum External Data Transfer Rate: 100 MB/s
Drive Type: Internal
Limited Warranty: 3 Year
Latency: 5.5 ms
Brand Name: WD
Average Latency: 5.5 ms
Marketing Information:

WD Scorpio delivers best-in-class performance with power requirements comparable to much slower drives. In addition, you'll get the quietest 2.5-inch drive on the market, and the one with ruggedness, reliability, and data-protection features that actively watch over valuable data.
Product Type: Hard Drive
Bytes Per Sector: 512
Input Current: 500 mA, 400 mA, 45 mA, 38 mA, 900 mA, 260 mA, 170 mA
Product Line: Scorpio