Compare Hard Disk Drives

Compare Western Digital Purple 8TB vs Purple 14TB

Western Digital Purple 8TB and Western Digital Purple 14TB 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 Purple 8TB

Western Digital Purple 14TB

Prices
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Prices
(Change region)

In Stock

Last updated 48 minutes ago.

In Stock

Free shipping

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Brand

Western Digital

Brand

Western Digital

Model

WD8001PURP

Model

WD140PURZ

Release Date

📅 May 2021

Release Date

📅 November 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

$0.04

Price/GB

$0.02

GB/$1

26.67

GB/$1

46.67

Capacity

8000 GB

Capacity

14000 GB

Cache

256MB

Cache

512MB

RPM

7200

RPM

7200

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

Form Factor

3.5"

Form Factor

3.5"

Options (3)

	14TB HDD $299.99
	22TB HDD $869.00
	18TB HDD $749.99

Options (5)

	4TB 64 MB Cache $124.95
	1TB 64 MB Cache $209.59
	3TB 64 MB Cache $163.00
	10TB 256 MB Cache $448.95
	2TB 256 MB Cache $142.99

Comparison and key differences summary

Reasons to buy the Western Digital Purple 8TB:

26% cheaper, you can save $157.23
Newer Product, it was released around 17 months later

Reasons to buy the Western Digital Purple 14TB:

More Capacity (+6000 GB available)
More Internal Cache (+256 MB available)

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