WD Black SN770 vs Western Digital WD Blue SN580

vs
WD Black SN770 Western Digital WD Blue SN580
M.2
Form
M.2
PCIe
Interface
PCIe
2000
Storage
2000
5150
Seq. Read Speed
4150
4850
Seq. Write Speed
4150
650
Rand. Read Speed
600
800
Rand. Write Speed
750
$409.99
Price
$337.97
Prices as of May 12, 2026, 13:26 PST and May 12, 2026, 03:29 PST - Details
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