Hitachi s842 800 GB vs Hitachi Ultrastar A7K2000 1 TB

A side-by-side spec comparison of the Hitachi s842 800 GB and the Hitachi Ultrastar A7K2000 1 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 Hitachi s842 800 GB and Hitachi Ultrastar A7K2000 1 TB.
Specification	No image Hitachi s842 800 GB No price data Winner	Hitachi Ultrastar A7K2000 1 TB $65.00 Buy on Amazon
Type	SSD	HDD
Cache	0	32
Capacity	800 GB	1000 GB
Interface	SAS 6.0 Gb/s	SATA
Read Speed	550 MB/s	550 MB/s
Form Factor	2.5"	3.5"
Write Speed	520 MB/s	520 MB/s

Hitachi s842 800 GB

specs won

Hitachi Ultrastar A7K2000 1 TB

spec won

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