WD 320GB Black Mobile Drive

QuickFind: 146083 Mfr part code: WD3200BEKT
  • 2.5" SATA-II Hard Drive
  • 7200RPM
  • 16MB Cache
  • 5 Year Manufacturer Warranty

Product Description

WD 320GB Black Mobile Drive

WD Black Mobile Hard Drives                        
Desktop-class performance for notebook computers.                        
Ideal for portable digital devices of all kinds, including notebook computers, external storage, and digital media players.                        
  • Desktop-class performance                        
  • Low power consumption                        
  • Ultra-cool and quiet    
  • 5 Year Manufacturer Warranty                    
WD Black 7200 RPM SATA 2.5-inch hard drives combine 7200 RPM spin speed, SATA 3 Gb/s interface, and 16 MB cache to deliver maximum performance for notebook computing.                         

Best of all, these drives are backed by a industry leading 5-year limited warranty.                         

Technical Specification

WD 320GB Black Mobile Drive


Interface SATA 3Gb/s
Features Shock Guard, WhisperDrive, IntelliSeek, SecurePark, S.M.A.R.T.
Device Type Hard drive - internal
Capacity 320 GB
Form Factor 2.5" x 1/8H
Buffer Size 16 MB
Width 70 mm
Depth 100 mm
Height 9.5 mm
Weight 111 g

Expansion & Connectivity

Interfaces 1 x SATA 3 Gb/s - 7 pin Serial ATA
Compatible Bays 1 x 2.5" x 1/8H - internal
Compatible Bay 2.5" x 1/8H

Manufacturer Warranty

Service & Support Details Limited warranty - 5 years
Service & Support Limited warranty - 5 years


Drive Transfer Rate 300 MBps (external)
Internal Data Rate 100 MBps
Track-to-Track Seek Time 2 ms
Average Latency 5.5 ms
Spindle Speed 7200 rpm


Non-Recoverable Errors 1 per 10^14
Start / Stop Cycles 600,000


Compliant Standards RoHS

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 60 °C
Humidity Range Operating 8 - 90%
Shock Tolerance 275 g @ 2ms (operating) / 900 g @ 1ms (non-operating)
Sound Emission 22 dB

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WD 320GB Black Mobile Drive

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