Compare Hard Disk Drives

Compare Western Digital Caviar Green 2TB WD20EARS vs Caviar Green 6TB

Western Digital Caviar Green 2TB WD20EARS and Western Digital Caviar Green 6TB are both hard disk drives with the same Cache (64MB), RPM (5400) and Form Factor (3.5"). The main differences are in Performance (+49%), Capacity and Interface.

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Western Digital Caviar Green 2TB WD20EARS

Western Digital Caviar Green 6TB

Prices
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Prices
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.

Brand

Western Digital

Brand

Western Digital

Model

WD20EARS

Model

WD60EZRX

Release Date

-

Release Date

📅 July 2014

* First availability for purchase, it may not correspond to the actual market launch date.

User reviews

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User reviews

★★★★★

(295 reviews)

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Performance (Charts)

125th / 637

(-49%)

Performance (Charts)

65th / 637

(0%)

Effective Value

142nd / 161

Effective Value

136th / 161

Price history

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Price history

View Details ►

Price/GB

$0.07

Price/GB

$0.04

GB/$1

14.32

GB/$1

23.58

Pros

-

Pros

Reliability
Low power consumption

Capacity

2000 GB

Capacity

6000 GB

Cache

64MB

Cache

64MB

RPM

5400

RPM

5400

Interface

SATA 3 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

Options (1)

Western Digital Caviar Green 500GB

500 GB
$68.00

Comparison and key differences summary

Reasons to buy the Western Digital Caviar Green 2TB WD20EARS:

27% cheaper, you can save $68.45

Reasons to buy the Western Digital Caviar Green 6TB:

Much better performance, around +49%
Moderately better effective value.
More Capacity (+4000 GB available)

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