IBM 90Y8572 2 TB vs Western Digital Purple Pro 14 TB

A side-by-side spec comparison of the IBM 90Y8572 2 TB and the Western Digital Purple Pro 14 TB. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which storage is right for your build.

Side-by-side specification comparison of IBM 90Y8572 2 TB and Western Digital Purple Pro 14 TB.
Specification	IBM 90Y8572 2 TB $590.00 Winner Buy on Newegg	Western Digital Purple Pro 14 TB $588.00 Buy on Amazon
Type	HDD	HDD
Cache	0	512
Capacity	2000 GB	14000 GB
Interface	SAS 6.0 Gb/s	SATA
Read Speed	550 MB/s	550 MB/s
Form Factor	3.5"	3.5"
Write Speed	520 MB/s	520 MB/s

IBM 90Y8572 2 TB

specs won

Western Digital Purple Pro 14 TB

spec won

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