Samsung 870 Evo 2 TB vs Samsung 990 EVO Plus 4 TB

A side-by-side spec comparison of the Samsung 870 Evo 2 TB and the Samsung 990 EVO Plus 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 Samsung 870 Evo 2 TB and Samsung 990 EVO Plus 4 TB.
Specification	Samsung 870 Evo 2 TB $679.99 Buy on Amazon	Samsung 990 EVO Plus 4 TB $724.99 Winner Buy on Amazon
Type	SSD	SSD
Cache	2048	0
Capacity	2000 GB	4000 GB
Interface	SATA	NVMe Gen5
Read Speed	550 MB/s	12000 MB/s
Form Factor	2.5"	M.2 2280
Write Speed	520 MB/s	10000 MB/s

Samsung 870 Evo 2 TB

specs won

Samsung 990 EVO Plus 4 TB

specs won

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