Western Digital Green 2TB IntelliPower SATA II 3Gb/s 8MB Cache 2.5" 15mm Laptop Hard Drive - WD20NPVT


Warranty2 Year Manufacturer Warranty
AvailabilityShips In 1 to 2 Days
ManufacturerWestern Digital
SeriesW.D. Green
UPC Code718037778327

Product Specs

Product Specs
Capacity2 TB
Spindle SpeedIntelliPower
Cache Buffer8 MB Cache
InterfaceSATA (7-Pin Signal and 15-Pin Power Connectors)
Data Transfer RateSATA II 3Gb/sec (Host to/from Drive Sustained 135 MB/sec)
Interface NoteBackwords Compatible with SATA I 1.5Gb/sec and Forward with SATA III 6Gb/sec
Advanced FormatYes (logical 512 / physical 4096)
Rohs CompliantYes
Form Factor2.5 Inch
Dimensions69.85mm x 100.20mm x 15mm

Key Features

  • • Capacities up to 2TB
  • • IntelliPower Rotational Speed
  • • Eco-Conscious Design
  • • Read Multiple and Write Multiple Command Support
  • • Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors
  • • Cool and Quiet Operation
  • • Low Power Consumption with IntelliSeek
  • • Native Command Queuing (NCQ) Technology
  • • NoTouch Ramp Load Technology
  • • SecurePark Technology
  • • WD GreenPower Technology

WD Green Mobile Hard Drives

WD Green hard drives are designed for use in systems that require cool and quiet operation, as secondary drives in PCs, for external enclosures and other applications for which low noise and low heat are beneficial. These earth-friendly 2.5-inch hard drives are ideal for use whenever energy efficiency is needed.

Leading the way to green hard drives: WD led the industry in creating a new category of hard drives that use less power and helps to reduce the world's energy demands one computer user at a time. With over 90 million WD Green drives sold customers using WD Green drives have saved the planet over 466 million kwh of power – nearly equaling the annual power production of a single coal power plant!

Halogen free: In addition to being RoHS compliant, all WD Green drives are lead and halogen free, resulting in less pollutants getting into our environment.

Reduced rare earths dependency: WD’s next- generation WD Green hard drives are built using less rare earth minerals.

Reduced power consumption: Best-in-class power management technology delivers significant power savings and solid performance.

Cool and quiet: WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives.

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

IntelliSeek: Calculates optimum seek speeds to lower power consumption, noise and vibration.

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.


WD Green hard drives are tested and recommended for use as secondary storage in PCs, external enclosures and applications that require cool and
quiet operation.

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