Compare Hard Disk Drives

Compare Western Digital Caviar Green 500GB vs 500GB WD Black

Western Digital Caviar Green 500GB and Western Digital 500GB WD Black are both hard disk drives with the same Capacity (500 GB), Cache (64MB) and Interface (SATA 6 Gb/s). The main differences are in Performance (+33%) and RPM.

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Western Digital Caviar Green 500GB

Western Digital 500GB WD Black

Prices
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Out of Stock

Free shipping

-

Prices
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In Stock

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In Stock

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Brand

Western Digital

Brand

Western Digital

Model

WD5000AZRX

Model

WD5003AZEX

Release Date

📅 March 2012

Release Date

-

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

User reviews

★★★★★

(295 reviews)

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User reviews

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Performance (Charts)

111th / 637

(-33%)

Performance (Charts)

65th / 637

(0%)

Effective Value

78th / 161

Effective Value

5th / 161

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.14

Price/GB

$0.08

GB/$1

7.35

GB/$1

12.5

Pros

Reliability
Low power consumption

Pros

-

Capacity

500 GB

Capacity

500 GB

Cache

64MB

Cache

64MB

RPM

5400

RPM

7200

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

Options (4)

	2TB Hard Drive $99.97
	4TB Hard Drive $205.48
	6TB Hard Drive $149.99
	8TB Hard Drive $474.45

Comparison and key differences summary

Reasons to buy the Western Digital Caviar Green 500GB:

47% cheaper, you can save $59.35
Slightly better effective value.

Reasons to buy the Western Digital 500GB WD Black:

Much better performance, around +33%
Higher Revolutions Per Minute (+1800 RPM)

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