Seagate BarraCuda 530 2.0 TB vs Seagate IronWolf Pro 12 TB

A side-by-side spec comparison of the Seagate BarraCuda 530 2.0 TB and the Seagate IronWolf Pro 12 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 BarraCuda 530 2.0 TB and Seagate IronWolf Pro 12 TB.
Specification	Seagate BarraCuda 530 2.0 TB $459.99 Winner Buy on Amazon	Seagate IronWolf Pro 12 TB $459.99 Buy on Amazon
Type	SSD	HDD
Cache	0	256
Capacity	2048 GB	12000 GB
Interface	NVMe Gen4	SATA
Read Speed	7000 MB/s	550 MB/s
Form Factor	M.2 2280	3.5"
Write Speed	5000 MB/s	520 MB/s

Seagate BarraCuda 530 2.0 TB

specs won

Seagate IronWolf Pro 12 TB

spec won

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