Compare Hard Disk Drives

Compare Western Digital 10TB WD Purple vs 8TB WD Purple

Western Digital 10TB WD Purple and Western Digital 8TB WD Purple are both hard disk drives with the same Cache (256MB), Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity and RPM.

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Western Digital 10TB WD Purple

Western Digital 8TB WD Purple

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Prices
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In Stock

Last updated 7 minutes ago.

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Brand

Western Digital

Brand

Western Digital

Model

WD101PURZ

Model

WD81PURZ

Release Date

📅 May 2019

Release Date

📅 July 2018

* 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

$0.03

Price/GB

$0.02

GB/$1

39.53

GB/$1

46.3

Capacity

10000 GB

Capacity

8000 GB

Cache

256MB

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 (2)

	500GB $285.99
	8TB $405.00

Options (2)

	10TB $529.45
	500GB $285.99

Comparison and key differences summary

Reasons to buy the Western Digital 10TB WD Purple:

Newer Product, it was released around 10 months later
More Capacity (+2000 GB available)
Higher Revolutions Per Minute (+1800 RPM)

Reasons to buy the Western Digital 8TB WD Purple:

24% cheaper, you can save $124.45

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