CPU

Hygon 3450, 8C/16T, 3.6GHz--4.0GHz, TDP: 70W

Memory

4¡Á DDR5-5600 MT/s UDIMM slots; up to 64GB each

Storage

4 SATA3.0 ports (1 shared with M.2_SATA)

1 M.2 NVME SSD slot, supports PCIE4.0 x4

1 M.2 SATA SSD slot, supports SATA3.0 (optional)

Network

1¡Á GbE (10M/100M/1000M auto-negotiation)

Optional 2¡Á LAN; physical network disable

Graphics

PCIEx16 slot (actual x16 signal) for discrete GPU;

Onboard Interfaces

4* DDR5 UDIMM S lot

1* HDD/PWR LEDs + Reset/PWR buttons (2x5 F_PANEL) 1* Audio header (2x5, Mic x1 + Headphone x1) 2* USB3.0 (2x10, front USB3.0 x2)

2* USB2.0 (2x5, front USB2.0 x2)

1* TPM header (2x10, LPC)

1* M.2 NVME SSD (PCIE4.0 x4)

1* M.2 SATA SSD (optional, SATA3.0)

4* SATA3.0 (1 shared with M.2 SATA)

1* CPU fan (4pin)

1* Chassis fan (4pin)

1* UART fingerprint (8pin)

1* M.2 WiFi&BT (or LAN2)

1* LPT (2*13pin, optional)

1* USB Type-C fast charge (optional)

1* PCIe4.0 x16 (x16) 2* PCIe3.0 x4 (x1) 1* PCIe3.0 x16 (x4)

2* 1*3pin LAN switch headers

Notes:

Front USB3.0 supports charging in S5.

Onboard Interfaces

1* 1*3pin CMOS

1* 1*2pin chassis intrusion

3* 1*3pin UART (optional, incl. CPU_Debug) 2* 1*4pin I2C (optional)

1* 1*3pin I3C (optional)

Rear I/O Interfaces

5* USB3.0_Type_A

1* USB3.0_Type_C (data only)

1* RJ45 (2 optional)

1* Audio (Line_IN, MIC_IN, Line_out) 1* DB9 (RS-232)

1*PS/2

Notes:

Rear USB3.0 Type-A above Type-C

supports S5 keyboard power-on (optional).

Front USB3.0 supports charging in S5.

Optical Drive

Internal/external DVDRW supported

Power

1* 24pin¡¢1*4pin

Operating System

Kylin OS, UOS, Windows

BIOS

Kunlun

Software Support

Browsers, document processing, IM, security, etc.

Security Features

Built-in TCM/TPM via LPC

Optional

Motherboard Dimensions

M-ATX motherboard, 244mm*190mm

Environmental Parameters

Temp.: Operating -5¡æ~+45¡æ; Storage -40¡æ~+70¡æ

Humidity: 5¡«95% RH, non-condensing

AOS-SSHG342LJ

Hygon 3450, 8C/16T, 3.6GHz--4.0GHz