Compare Hard Disk Drives

Compare Western Digital WD Red Plus 3TB vs 4TB WD Red

Western Digital WD Red Plus 3TB and Western Digital 4TB WD Red are both hard disk drives with the same RPM (5400), Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity and Cache.

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Western Digital WD Red Plus 3TB

Western Digital 4TB WD Red

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Prices
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Out of Stock

Free shipping

Out of Stock

Out of Stock

Free shipping

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Brand

Western Digital

Brand

Western Digital

Model

WD30EFZX

Model

WD40EFAX

Release Date

📅 January 2021

Release Date

📅 January 2019

* 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

$0.02

Price/GB

$0.02

GB/$1

42.86

GB/$1

45.98

Capacity

3000 GB

Capacity

4000 GB

Cache

128MB

Cache

256MB

RPM

5400

RPM

5400

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

Options (8)

	1TB $115.00
	2TB $72.99
	8TB $319.99
	10TB $329.99
	14TB $529.67
	12TB $599.99
	4TB $297.60
	6TB $309.90

Options (3)

	6TB Red Hard Drive $324.45
	3TB Red Hard Drive $64.99
	2TB Red Hard Drive $209.90

Comparison and key differences summary

Reasons to buy the Western Digital WD Red Plus 3TB:

20% cheaper, you can save $17.00
Newer Product, it was released around 2 years later

Reasons to buy the Western Digital 4TB WD Red:

More Capacity (+1000 GB available)
More Internal Cache (+128 MB available)

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