(1) M.2 NGFF to PCI-E 4X adapter can use the M.2 NGFF interface conversion to ordinary PCI-E X4 interface,It also supports 1x interface. 1 x NGFF M2 To PCI-E 4X Card. If you connect the USB cable with a 1X to 16X adapter cable, you do not need to insert a small 4PIN power cord on the M2 adapter card.
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