Seagate Momentus XT 500 GB vs Seagate NAS HDD 4 TB

A side-by-side spec comparison of the Seagate Momentus XT 500 GB and the Seagate NAS HDD 4 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 Seagate Momentus XT 500 GB and Seagate NAS HDD 4 TB.
Specification	Seagate Momentus XT 500 GB $187.50 Winner Buy on Amazon	Seagate NAS HDD 4 TB $189.99 Buy on Amazon
Type	HDD	HDD
Cache	32	64
Capacity	500 GB	4000 GB
Interface	SATA	SATA
Read Speed	550 MB/s	550 MB/s
Form Factor	2.5"	3.5"
Write Speed	520 MB/s	520 MB/s

Seagate Momentus XT 500 GB

specs won

Seagate NAS HDD 4 TB

spec won

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