WD Green 2TB WD20EARX vs Caviar Green 2TB Hard Disk Comparison

WD Green 2TB WD20EARX and Western Digital Caviar Green 2TB are both hard disk drives with the same Capacity (2000 GB), Cache (64MB) and RPM (5400). The main differences are in Performance (+28%).

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WD Green 2TB WD20EARX	Western Digital Caviar Green 2TB
Prices (Change region) In Stock Free shipping $94.71	Prices (Change region) Out of Stock Free shipping $79.00 Out of Stock $147.60 - Buy now
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Brand Western Digital	Brand Western Digital
Model WD20EARX	Model WD20EZRX
Release Date -	Release Date 📅 October 2012
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (296 reviews) Add a product review
Performance (Charts) 126th / 637 (-28%)	Performance (Charts) 98th / 637 (0%)
Effective Value 125th / 161	Effective Value 70th / 161
Price history View Details ►	Price history View Details ►
Price/GB $0.05	Price/GB $0.04
GB/$1 21.12	GB/$1 25.32
Pros -	Pros ReliabilityLow power consumption
Capacity 2000 GB	Capacity 2000 GB
Cache 64MB	Cache 64MB
RPM 5400	RPM 5400
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
Form Factor 3.5"	Form Factor 3.5"