Product Chart / Ssd drives / WD Blue SN550
vs
WD Blue SN580

WD Blue SN550 vs WD Blue SN580

vs
WD Blue SN550 WD Blue SN580
M.2
Form
 M.2
PCIe
Interface
 PCIe
1000
Storage
 1000
2400
Seq. Read Speed
 4150
1950
Seq. Write Speed
 4150
410
Rand. Read Speed
 600
405
Rand. Write Speed
 750
Ssd drives similar to the WD Blue SN550
WD Green SN350
Samsung 960 EVO
Samsung 980
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