Product Chart / Ssd drives / WD Black SN750
vs
WD Blue SN550

WD Black SN750 vs WD Blue SN550

vs
WD Black SN750 WD Blue SN550
M.2
Form
 M.2
PCIe
Interface
 PCIe
250
Storage
 250
3100
Seq. Read Speed
 2400
1600
Seq. Write Speed
 950
220
Rand. Read Speed
 170
180
Rand. Write Speed
 135
Ssd drives similar to the WD Black SN750
Micron 2200
Intel 760p
Pioneer APS-SE20G
Samsung 960 EVO
WD Blue SN550
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