Seagate Momentus Thin 320 GB vs Seagate Momentus Thin 500 GB

A side-by-side spec comparison of the Seagate Momentus Thin 320 GB and the Seagate Momentus Thin 500 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 Seagate Momentus Thin 320 GB and Seagate Momentus Thin 500 GB.
Specification	Seagate Momentus Thin 320 GB $38.00 Winner Buy on Amazon	Seagate Momentus Thin 500 GB $47.00 Buy on Amazon
Type	HDD	HDD
Cache	16	16
Capacity	320 GB	500 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

Seagate Momentus Thin 320 GB

specs won

Seagate Momentus Thin 500 GB

spec won

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