Western Digital Caviar Green 2TB WD20EARS Hard Disk

Western Digital Caviar Green 2TB (WD20EARS)

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In Stock	In Stock	$199.99 +Free shipping	+Free	Buy

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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

Western Digital Caviar Green 2TB WD20EARS image 1

Specifications Overview

Model	WD20EARS
Capacity	2000 GB
Cache	64MB
RPM	5400
Interface	SATA 3 Gb/s
Form Factor	3.5"

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

Western Digital Caviar Green 2TB WD20EARS Performance comparison with similar Hard Disk Drives

(Higher is better)

Western Digital Caviar Green 2TB WD20EARS Performance

Sequential read/write speed, Random 4K read/write speed

Hitachi Deskstar 7K1000 1TB (111th)		111%
Seagate 12TB IronWolf NAS (116th)		109%
Seagate Barracuda 1.5TB ST31500341AS (117th)		105%
Seagate Barracuda 500GB ST3500418AS (117th)		105%
Seagate Barracuda Green 1.5TB ST1500DL003 (117th)		105%
Seagate Barracuda 500GB ST3500413AS (117th)		105%
Seagate Barracuda 250GB (117th)		105%
Western Digital Black 750GB (117th)		105%
Western Digital Caviar Blue 500GB (117th)		105%
Seagate Laptop SSHD 1TB Hybrid (124th)		101%
Western Digital Caviar Green 2TB WD20EARS (125th)		100%
WD Blue 250GB WD2500AAKX (126th)		98%
Western Digital Caviar Blue 640GB (126th)		98%
WD Green 2TB WD20EARX (126th)		98%
Western Digital Caviar SE16 WD6400AAKS (126th)		98%
Western Digital Black 500GB WD5000BPKX (126th)		98%
Western Digital 500GB WD Purple (126th)		98%
Seagate Barracuda 250GB ST3250318AS (132nd)		96%
Western Digital 500GB Caviar Blue WD5000AAKS (133rd)		94%
estern Digital 320GB WD3200AAJS (133rd)		94%
Western Digital Red 1TB (133rd)		94%

View chart ►

Western Digital Caviar Green 2TB WD20EARS Price/Performance Analysis

Sequential read/write speed, Random 4K read/write speed vs Price

Price-to-Performance Analysis:

Premium pricing: 47.1% below average.
8 products offer better price-to-performance ratio.
Best alternative: Western Digital RE 2TB Enterprise offers 215.4% better value priced at $92.