SKU: ILZ25GYZNM |  Mfg. Part: WD20EARS  | 
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Western Digital WD20EARS Caviar Green 2 Terabyte (2TB) SATA/300 IntelliPower 64MB Hard Drive

Out of Stock / 1 Sold
Condition: New

$281.44  $379.94
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Product Overview

  • Notes:
  • Model: WD20EARS

  • Product Requirements:
  • Serial ATA controller
  • Serial ATA data cable
  • Serial ATA power cable
  • Available 3.5-inch drive bay

  • Grade A:
  • Device is in close to new condition, but will certainly have one or two minor blemishes that are almost unnoticeable to the human eye. This device will be fully tested and fully functional.



Technical Specifications

  • Western Digital Caviar Green 2 Terabyte Serial ATA Hard Drive


  • General Features:
  • 2 terabytes capacity (2 TB)
  • 2,000,398 MB formatted capacity
  • Serial ATA interface
  • SATA/300 data transfer rate
  • IntelliPower spindle speed
  • 64 MB buffer
  • Caviar Green line
  • Reduced power consumption by up to 40%
  • WD GreenPower Technology yields lower operating temperatures
  • IntelliPower - a fine-tuned balance of spin speed, transfer rate and caching algorithms
  • IntelliSeek technology calculates optimum seek speeds to lower power consumption, noise and vibration
  • NoTouch ramp load technology - the recording head never touches the disk media ensuring significantly less wear
  • Perpendicular Magnetic Recording (PMR) technology achieves greater aerial density
  • StableTrac technology reduces system-induced vibration and stabilizes platters
  • Low power spin-up
  • Advanced power technology deliver best-in-class low power consumption
  • Lead-free components
  • Shock Specifications:
  • 65G, 2 ms operating shock (read)
  • 250G, 2 ms non-operating shock
  • Acoustics:
  • 24 dBA (average) idle mode
  • 29 dBA (average) Seek Mode 0
  • 25 dBA (average) Seek Mode 3
  • Electrical Specifications:
  • 12V DC: Read/write: 296 mA; Idle: 243 mA; Standby: 3 mA; Sleep: 3 mA
  • 5V DC: Read/write: 503 mA; Idle: 172 mA; Standby: 160 mA; Sleep: 160 mA
  • 6W power dissipation (read/write)
  • 3.7W power dissipation (idle)
  • 0.8W power dissipation (standby)
  • 0.8W power dissipation (sleep)
  • Unit Dimensions:
  • 1.028 x 4.0 x 5.787-inches (H x W x D)
  • 1.61 lbs.

  • Regulatory Approvals:
  • CE
  • cULus
  • Weee
  • RoHS compliant
  • BSMI
  • TUV
  • C-Tick

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Western Digital
  • WD20EARS
  • New
  • 1.4 lbs
  • 6 X 1 X 4
  • Today - Mar 20, 2026
  • Sep 09, 2020
Product Identifiers: Brand: Western Digital • Part #: WD20EARS • Category: Internal Hard Disk Drives

Western Digital WD20EARS Caviar Green 2 Terabyte (2TB) SATA/300 IntelliPower 64MB Hard Drive

Reviews for Western Digital WD20EARS

$281.44