23
English
X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0
2.5 M.2_SSD (NGFF) Module Installation Guide (for X370M-
HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 only)
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 mSAT
A. The Ultra M.2
Socket (M2_1) supports SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3
x4 (32 Gb/s) (with Matisse, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or
Gen3 x2 (16 Gb/s) (with A-Series APU and Athlon series APU).
Installing the M.2_SSD (NGFF) Module
Step 1
Prepare a M.2_SSD (NGFF) module
and the screw.
2
1
3
A
B
C
Step 2
Depending on the PCB type and
length of your M.2_SSD (NGFF)
module, find the corresponding nut
location to be used.
No.
1
2
3
Nut Location
A
B
C
PCB Length
4.2cm
6cm
8cm
Module Type
Type 2242
Type2260
Type 2280
