Hitachi E7K1000 500 GB vs Hitachi Ultrastar 1.8 TB

A side-by-side spec comparison of the Hitachi E7K1000 500 GB and the Hitachi Ultrastar 1.8 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 E7K1000 500 GB and Hitachi Ultrastar 1.8 TB.
Specification	No image Hitachi E7K1000 500 GB No price data Winner	Hitachi Ultrastar 1.8 TB $175.00 Buy on Amazon
Type	HDD	HDD
Cache	32	128
Capacity	500 GB	1800 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 E7K1000 500 GB

specs won

Hitachi Ultrastar 1.8 TB

spec won

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