Compare Hard Disk Drives

Compare Western Digital WD Red Plus 14TB vs 4TB WD Red

Western Digital WD Red Plus 14TB and Western Digital 4TB WD Red are both hard disk drives with the same Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity, Cache and RPM.

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Western Digital WD Red Plus 14TB

Western Digital 4TB WD Red

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Brand

Western Digital

Brand

Western Digital

Model

WD140EFGX

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/GB

$0.02

Price/GB

$0.02

GB/$1

53.85

GB/$1

45.98

Capacity

14000 GB

Capacity

4000 GB

Cache

512MB

Cache

256MB

RPM

7200

RPM

5400

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

Options (8)

	6TB $309.90
	10TB $329.99
	4TB $297.60
	12TB $599.99
	3TB $69.99
	8TB $319.99
	2TB $72.99
	1TB $115.00

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 14TB:

Newer Product, it was released around 2 years later
More Capacity (+10000 GB available)
Higher Revolutions Per Minute (+1800 RPM)
More Internal Cache (+256 MB available)

Reasons to buy the Western Digital 4TB WD Red:

84% cheaper, you can save $442.68

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