ASROCK Z490M Pro4 Manual page 29

2.9 M.2_SSD (NGFF) Module Installation Guide (M2_1 and
M2_2)
The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and
versatile card edge connector that aims to replace mPCIe and mSATA. The Ultra M.2
Sockets (M2_1 and M2_2) support M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2
PCI Express module up to Gen3 x4 (32 Gb/s).
* Please be noted that if M2_1 is occupied, SATA3_3 will be disabled.
Installing the M.2_SSD (NGFF) Module
A
A
NUT2 NUT1
Step 1
Prepare a M.2_SSD (NGFF) module
and the screw.
Step 2
Gently insert the M.2 (NGFF) SSD
module into the M.2 slot. Please
be aware that the M.2 (NGFF) SSD
module only fits in one orientation.
20
o
Step 3
Tighten the screw with a screwdriver
to secure the module into place.
Please do not overtighten the screw as
this might damage the module.
No. 1
Nut Location A
PCB Length 8cm
Module Type Type 2280
Z490M Pro4
27