High Capacity; Proven Reliability

WD expands their award-winning desktop and mobile storage lineup with WD Blue PC hard drives. Extensively tested and built to WD's high standards; WD Blue offers a wide variety of capacities - ranging from 250 GB to the massive 6 TB - in both desktop and mobile models. Drive WD Blue with confidence - our colors never fade.

Storage Capacity Up to 6 TB

Boost your PC storage with WD Blue drives; the brand designed specifically for desktop and all-in-one PCs. The WD Blue family now delivers data storage capacities up to 6 TB.

Improve PC Performance

Pair a larger capacity drive with an SSD to give your desktop a performance and storage boost. The SSD maximizes speed of data access; while the WD Blue drive stores up to 6 TB of movies; games; files; applications and more.

Upgrade and Backup with Ease

Backup and restore functions make it easy to save and retrieve your personal data without the need to reinstall the OS.

Trust in WD

Customers around the world know that WD's reliability is legendary. Every WD Blue drive is designed; tested and built to last; and each ships with a 2-year limited warranty.

Future-Proof Your Storage

With better technology comes bigger storage needs. Cameras that record ultra-high definition video at 4K resolution at 30 frames per second require a ton of storage. Handling all that media is a snap with our 6 TB drive.

NoTouch Ramp Load Technology

Safely positions the recording head off the disk surface to protect your data.


Calculates optimum seek speeds to lower power consumption; noise and vibration.


General Specifications

  • Interface SATA: SATA 6 Gb/s
  • Formatted capacity: 2 TB
  • Advanced Format (AF): Yes
  • Form factor: 3.5-inch
  • RoHS compliant: Yes


  • Buffer to host: 6 Gb/s
  • Host to/from drive (sustained): 147 MB/s
  • Cache (MB): 64
  • Performance Class: 5400 RPM Class

Reliability/Data Integrity

  • Load/unload cycles: 300;000
  • Non-recoverable read errors per bits read: <1 in 1014
  • Limited warranty (years): 2

Power Management

  • 12VDC +/-10% (A; peak): 1.73
  • Average power requirements (W): Read/Write: 4.1; Idle: 3.0; Standby/Sleep: 0.4


  • Temperature Operating ( degreeC): 0 to 60
  • Temperature Non-operating ( degreeC): -40 to 70
  • Shock Operating (2 ms; write) (Gs): 30
  • Shock Operating (2 ms; read)(Gs): 65
  • Shock Non-operating (2 ms) (Gs): 250
  • Acoustics Idle (dBA): 23
  • Acoustics Seek (average) (dBA): 27

Physical Dimensions

  • Dimensions (H x L x W): 1.028 x 5.787 x 4 in./26.1 x 147 x 101.6 mm
  • Weight: 1.32 lb/ 0.60 Kg
  • IntelliSeek: Calculates optimum seek speeds to lower power consumption, noise and vibration.
  • Data LifeGuard: Advanced algorithms monitor your drive continuously so it stays in optimum health.
  • NoTouch Ramp Load Technology: Safely positions the recording head off the disk surface to protect your data.
  • 2-year manufacturer limited warranty.
  • Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.
Size2 TB
Dimensions5.8 x 4 x 1 inches
Form Factor3.5 inch

Western Digital 2TB 3.5" 5400 RPM SATA 6 Gb/s 64MB Cache Desktop Hard Disk Drive - WD20EZRZ

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