Western Digital Black 320GB 7200RPM SATA III 6Gb/s 16MB Cache 2.5" 9.5mm Laptop Hard Drive - WD3200BEKX


ConditionFactory Recertified
Warranty1 Year Warranty
AvailabilityShips In 1 to 2 Days
ManufacturerWestern Digital
SeriesW.D. Black
UPC Code718037803845

Product Specs

Product Specs
Capacity320 GB
Spindle Speed7200 RPM
Cache Buffer16 MB Cache
InterfaceSATA (7-Pin Signal and 15-Pin Power Connectors)
Data Transfer RateSATA III 6Gb/sec (Host to/from Drive Sustained 115 MB/sec)
Interface NoteBackwords Compatible with SATA II 3Gb/sec and SATA I 1.5Gb/sec
Advanced FormatNo
Rohs CompliantYes
Form Factor2.5 Inch
Dimensions69.85mm x 100.20mm x 9.50mm

Key Features

  • • Capacities up to 1TB
  • • 7'200 RPM Rotational Speed
  • • Eco-Conscious Design
  • • SATA 6GB/sec Interface
  • • Advanced Format 512e
  • • Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors
  • • Dynamic Cache Algorithm Technology
  • • Native Command Queuing (NCQ) Technology
  • • State-of-the-Art Cache and On-the-Fly Error-Correction Algorithms
  • • NoTouch Ramp Load Technology
  • • Dual Processor Technology

WD Black Mobile Hard Drives

Maximum performance: Sophisticated performance enhancing features deliver the speed you need for demanding applications like photo and video editing and Internet gaming.

No compromises: High performance, high capacity, high reliability, and cutting-edge technology make up WD Black, the ideal drive for those who demand only the best.

Industry-leading warranty: WD Black carries the highest available warranty protection on the market, a 5-year limited warranty.

Dual processor: Twice the processing power to maximize performance.

Dynamic cache: WD’s dynamic caching algorithm improves performance in real time by optimizing cache allocation between reads and writes. For example, if there’s an overwhelming percentage of read traffic as opposed to write traffic, the drive automatically allocates more cache for read data, which reduces congestion and improves overall drive performance.

Available SATA 6 Gb/s interface: The SATA 6 Gb/s interface provides greater flexibility for use with the latest chipsets as well as backwards compatibility to legacy systems with SATA 3 Gb/s requirements.

Rock-solid mechanical architecture: Twice the processing power to maximize performance.

NoTouch ramp load technology: The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.

Tested for compatibility: We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab to give our customers confidence that our drives will work in their systems.


Power computing applications such as video and photo editing, and maxed out gaming computers.

WD Black hard drives are tested and recommended for use in notebook computers.

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