Hitachi Ultrastar C10K900 600 GB vs Hitachi Ultrastar DC SA620 1.6 TB

A side-by-side spec comparison of the Hitachi Ultrastar C10K900 600 GB 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 C10K900 600 GB and Hitachi Ultrastar DC SA620 1.6 TB.
Specification	Hitachi Ultrastar C10K900 600 GB $43.00 Winner Buy on Amazon	Hitachi Ultrastar DC SA620 1.6 TB No price data
Type	HDD	SSD
Cache	64	0
Capacity	600 GB	1600 GB
Interface	SATA	SATA
Read Speed	550 MB/s	550 MB/s
Form Factor	2.5"	2.5"
Write Speed	520 MB/s	520 MB/s

Hitachi Ultrastar C10K900 600 GB

specs won

Hitachi Ultrastar DC SA620 1.6 TB

spec won

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