Hitachi Ultrastar 7K4000 3 TB vs Hitachi Ultrastar DC SA620 1.6 TB

A side-by-side spec comparison of the Hitachi Ultrastar 7K4000 3 TB and the Hitachi Ultrastar DC SA620 1.6 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 Ultrastar 7K4000 3 TB and Hitachi Ultrastar DC SA620 1.6 TB.
Specification	Hitachi Ultrastar 7K4000 3 TB $175.00 Winner Buy on Amazon	Hitachi Ultrastar DC SA620 1.6 TB No price data
Type	HDD	SSD
Cache	64	0
Capacity	3000 GB	1600 GB
Interface	SATA	SATA
Read Speed	550 MB/s	550 MB/s
Form Factor	3.5"	2.5"
Write Speed	520 MB/s	520 MB/s

Hitachi Ultrastar 7K4000 3 TB

specs won

Hitachi Ultrastar DC SA620 1.6 TB

specs won

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