Expansion Slots - ASROCK NUC-8265U User Manual

2.4 Expansion Slots (M.2 Slots)
There are 2 M.2 slots on this motherboard.
M.2 for SSD: Key M (M2_1) (2242/2260/2280 by BRACKET) supports PCIe x4 and
SATA3 for SSD.
M.2 for Wi-Fi: Key E (M2_2) (2230) supports PCIe x1 and USB 2.0 for Wireless.
M.2 Key-M Socket (M2_1)
If you want to install M Key type 2242 M.2 module on M2_1 socket, please
remove the standoff installed on the motherboard first, and replace it with the
6.5mm standoff in our accessory package.
M.2 Key-E Socket (M2_2)
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