WD Black SN770 vs Samsung 990 EVO

vs
WD Black SN770 Samsung 990 EVO
M.2
Form
M.2
PCIe
Interface
PCIe
1000
Storage
2000
5150
Seq. Read Speed
5000
4900
Seq. Write Speed
4200
740
Rand. Read Speed
700
800
Rand. Write Speed
800
$340.00
Price
$366.99
Prices as of Aug 12, 2026, 23:04 PST and Aug 12, 2026, 23:34 PST - Details
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