# Western Digital Caviar Green 2 TB Desktop Hard Drive (Old Model)

- Category: Storage
- Brand: Western Digital
- Model: WD20EARS
- Part number: WD20EARS
- Price (US): $115.00
- Price last checked: 2026-08-05
- Rating: 4.3/5 from 1342 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/storage/western-digital-wd20ears/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Western Digital |
| Model | WD20EARS |
| Maximum Capacity | 2 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 64 MB |
| Interface | SATA 3 Gb/s |

## Key Features

- WD Caviar Green hard drives reduce power consumption by up to 40%
- A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings
- IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise, and vibration.
- 2TB capacity holds up to 400,000 digital photos, 500,000 MP3 files, and 240 hours of HD video.
- Ships in Certified Frustration-Free Packaging

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