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M2_1~2: M.2 Slots (Key M)
M2_1
M2_2
 
Important
 
Intel® RST only supports PCIe M.2 SSD with 
UEFI ROM.
 
M2_2 slot supports Intel® Optane™ Memory.
Installing M.2 module into M2_1 & M2_2 slot
1.  Loosen the screws of M.2 SHIELD FROZR heatsink.
2.  Remove the M.2 SHIELD FROZR and remove the protective films from the thermal 
pads.
2
2
1
1
1
1
M2_1
M2_2