Seagate IronWolf 510 1.9 TB vs Seagate Momentus 500 GB

A side-by-side spec comparison of the Seagate IronWolf 510 1.9 TB and the Seagate Momentus 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 IronWolf 510 1.9 TB and Seagate Momentus 500 GB.
Specification	Seagate IronWolf 510 1.9 TB No price data Winner	Seagate Momentus 500 GB $148.50 Buy on Amazon
Type	SSD	HDD
Cache	0	8
Capacity	1920 GB	500 GB
Interface	NVMe Gen3	SATA
Read Speed	3500 MB/s	550 MB/s
Form Factor	M.2 2280	2.5"
Write Speed	3000 MB/s	520 MB/s

Seagate IronWolf 510 1.9 TB

specs won

Seagate Momentus 500 GB

specs won

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