Hitachi Ultrastar A7K2000 1 TB vs Hitachi Ultrastar C15K600 600 GB

A side-by-side spec comparison of the Hitachi Ultrastar A7K2000 1 TB and the Hitachi Ultrastar C15K600 600 GB. 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 A7K2000 1 TB and Hitachi Ultrastar C15K600 600 GB.
Specification	Hitachi Ultrastar A7K2000 1 TB $65.00 Winner Buy on Amazon	Hitachi Ultrastar C15K600 600 GB $65.00 Buy on Amazon
Type	HDD	HDD
Cache	32	128
Capacity	1000 GB	600 GB
Interface	SATA	SAS 12.0 Gb/s
Read Speed	550 MB/s	550 MB/s
Form Factor	3.5"	2.5"
Write Speed	520 MB/s	520 MB/s

Hitachi Ultrastar A7K2000 1 TB

specs won

Hitachi Ultrastar C15K600 600 GB

specs won

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