C
B
A
C
B
A
C
B
A
C
B
A
NUT2
NUT1
Step 4
Move the standoff based on the
module type and length.
The standoff is placed at the nut
location B by default. Skip Step 4 and
5 and go straight to Step 6 if you are
going to use the default nut.
Otherwise, release the standoff by
hand.
Step 5
Peel off the yellow protective film on
the nut to be used. Hand tighten the
standoff into the desired nut location
on the motherboard.
Step 6
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 7
Tighten the screw with a screwdriver
to secure the module into place.
Please do not overtighten the screw
as this might damage the module.
Z490 Pro4
31