IBM 43X0805 300 GB vs Western Digital Red Plus 12 TB

A side-by-side spec comparison of the IBM 43X0805 300 GB and the Western Digital Red Plus 12 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 43X0805 300 GB and Western Digital Red Plus 12 TB.
Specification	IBM 43X0805 300 GB No price data Winner	Western Digital Red Plus 12 TB $599.99 Buy on Amazon
Type	HDD	HDD
Cache	16	256
Capacity	300 GB	12000 GB
Interface	SAS 3.0 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 43X0805 300 GB

specs won

Western Digital Red Plus 12 TB

spec won

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