A520-DS4 V1.0 Specifications

South Bridge

A520/B550 Chipset  series

Ram

technology

Dual channel DDR4 2133 / 2400 / 2666 / 3200 (XMP supported)

max

64 GB

Memory slot

2*288 PIN DDR4 Memory slot

Rear I/O

PS/2

1* (support for one PS / 2 keyboard and mouse)

Displays the interface

1*VGA;1*HDMI

USB

4*USB3.2

Ethernet

1* Gigabit net card   

Audio

1*（Mic-in,Line-out,line-in）

Inner Connector

USB3.2

2 * (1 * FUSB transfer out 2*USB3.2Gen2)

USB2.0

2 *(1 *FUSB convertible to 2 *USB2.0)

Com

1*COM

PCIe

2*（1*PCIeX16 ,1*PCIeX1）

M.2

1*NVME/NGFF M.2

ATXPWR

1* standard 1 X 8 PIN power outlet; 1* standard 1X24PIN power outlet

Audio

1*2x5PIN

Dimension

Size

180MM x 216MM