Site updated: 24.4.19

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Top quality system, completely silent takes a bit of getting use to no noise. Would recommend and buy from Quiet PC again. (1st February 2019 via Trustpilot)
Green Power WD20NPVT 2TB 2.5in HDD OEM

Western Digital Green Power WD20NPVT 2TB 2.5in HDD OEM

- Replaced by the WD 2TB 2.5in WD20NPVX Green SATA 6Gbs HDD OEM

A large 2 TB capacity drive in a small 2.5 inch form factor makes these drives ideal for small HTPC systems.

Western Digital 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 environmentally friendly 2.5" hard drives are ideal for use whenever energy efficiency is needed.

NoTouch Ramp Load Technology

This drive features NoTouch Ramp Load technology which ensures that 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.


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

Easy Upgrade

Upgrading your drive is easy with WD Acronis TrueImage and this is available as a free download on the Western Digital Support site. It enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of the new drive.

Note: Although it is only a 2.5" drive it is 15mm thick and therefore is too large to fit into laptops/notebooks.


  1. Large 2TB capacity
  2. Small 2.5" form factor
  3. SATA II 3 Gb/s
  4. 8 MB Cache
  5. Western Digital GreenPower Technology
  6. Reduced power consumption

SpecificationsWD20NPVT 2TB 2.5 HDD
Model numberWD20NPVT
InterfaceSATA II 3 Gb/s
Formatted capacity2,000,398 MB
Advanced Format (AF)Yes
Form factor2.5"
Data transfer rate (max) Buffer to host3 Gb/s
Host to/from drive (sustained)135 MB/s
Cache (MB)8
Rotational speed (RPM)IntelliPower *
Height15 mm
Width69.85 mm
Length100.2 mm
Power Consumption Operating / Idle / Standby / Sleep1.7W / 0.80W / 0.20W / 0.20W
Warranty24 months
  • *A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings and solid performance. For each WD Green drive model, WD may use a different, invariable RPM

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