Seagate Exos X20 20 TB vs Seagate FireCuda X1070 4 TB

A side-by-side spec comparison of the Seagate Exos X20 20 TB and the Seagate FireCuda X1070 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 Exos X20 20 TB and Seagate FireCuda X1070 4 TB.
Specification	Seagate Exos X20 20 TB $846.73 Buy on Amazon	Seagate FireCuda X1070 4 TB $829.99 Winner Buy on Amazon
Type	HDD	SSD
Cache	256	0
Capacity	20000 GB	4000 GB
Interface	SATA	NVMe Gen4
Read Speed	550 MB/s	7000 MB/s
Form Factor	3.5"	M.2 2280
Write Speed	520 MB/s	5000 MB/s

Seagate Exos X20 20 TB

spec won

Seagate FireCuda X1070 4 TB

specs won

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