Compare Hard Disk Drives

Compare Western Digital Green 3TB WD30EZRS vs Blue 3TB

Western Digital Green 3TB WD30EZRS and Western Digital Blue 3TB are both hard disk drives with the same Capacity (3000 GB), RPM (5400) and Form Factor (3.5"). The main differences are in Cache and Interface.

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Western Digital Green 3TB WD30EZRS

Western Digital Blue 3TB

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Brand

Western Digital

Brand

Western Digital

Model

wd30ezrs

Model

WD30EZAZ

Release Date

-

Release Date

📅 February 2021

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

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Price history

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Price history

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Price/GB

$0.04

Price/GB

$0.02

GB/$1

25

GB/$1

50.01

Capacity

3000 GB

Capacity

3000 GB

Cache

64MB

Cache

256MB

RPM

5400

RPM

5400

Interface

SATA 3 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

-

Options (5)

	1TB 7200 RPM $85.00
	4TB 5400 RPM $219.99
	2TB 5400 RPM $146.99
	2TB 7200 RPM $88.99
	6TB 5400 RPM $264.99

Comparison and key differences summary

Reasons to buy the Western Digital Green 3TB WD30EZRS:

Reasons to buy the Western Digital Blue 3TB:

50% cheaper, you can save $60.01
More Internal Cache (+192 MB available)

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