Compare Hard Disk Drives

Compare Western Digital Gold 20TB WD202KRYZ vs Gold 4TB

Western Digital Gold 20TB WD202KRYZ and Western Digital Gold 4TB are both hard disk drives with the same RPM (7200), Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity and Cache.

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Western Digital Gold 20TB WD202KRYZ

Western Digital Gold 4TB

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Prices
(Change region)

Out of Stock

Out of Stock

Free shipping

Out of Stock

Free shipping

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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

WD202KRYZ

Model

WD4004FRYZ

Release Date

📅 September 2022

Release Date

📅 February 2024

* 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

$0.04

GB/$1

42.44

GB/$1

26.67

Capacity

20000 GB

Capacity

4000 GB

Cache

512MB

Cache

256MB

RPM

7200

RPM

7200

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

-

Options (8)

	2 TB $129.99
	18 TB $977.79
	14 TB $329.99
	6 TB $272.79
	16 TB $700.00
	1 TB $80.56
	22 TB $1,179.99
	8 TB $464.99

Comparison and key differences summary

Reasons to buy the Western Digital Gold 20TB WD202KRYZ:

More Capacity (+16000 GB available)
More Internal Cache (+256 MB available)

Reasons to buy the Western Digital Gold 4TB:

55% cheaper, you can save $257.19
Newer Product, it was released around 17 months later

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