CWWK AMD-7940HS/8845HS Nas Motherboard 8-bay/9-bay 8K display 4 network 2.5G/9 SATA/PCIe x16 ITX

Motherboard core features

Equipped with AMD "Zen 4" architecture Ryzen ™5/7/9 series high-performance processors
17x17 standard Mini-ITX form factor compatible with 1700 series CPU coolers
1 PCI-E x16 slot PCle4.0 x8 signal supports expansion of graphics card/network card etc.
2 M.2 NVMe(PCle4.0 x2) slots 2280 size
2 SFF-8643 sockets support one to four via cable and support 9 SATA3.0
Dual-channel SO-DIMM DDR5 slot supports 5600MHz backward compatibility by default
Dual-channel SO-DIMM DDR5 slot supports server-grade ECC notebook strip
4 Intel i226-V 2.5G RJ45 UDE network ports support AllinOne and other applications
HDMI+DP+Type-C triple display output supports 4K@60Hz
3 USB3.2+1 Type-C (USB4) interface 20Gbps rate
Built-in set of USB3.2 pin sockets can be connected to the panel through connecting cables
Built-in two USB2.0 sockets support U disk encryption and other applications and partial system boot

Specifications

Motherboard features:
Matte black PCB
High-density moisture-free fiber 10-layer circuit board
Full protection (supports all USB, audio, network interfaces)

processor:
AMD Ryzen 7 7735HS 8(Threads:16) 16M Cache, Up to 4.8GHz
AMD Ryzen 5 7640HS 6(Tnreads.12) 16M Cache, Up to 5.0GHz
AMD Ryzen 7 7840HS 8(Threads:16) 16M Cache, Up to 5.1GHz
AMD Ryzen 9 7940HS 8(Threads:16) 16M Cache, Up to 5.2GHz

Network card: 4*Intel i226-V 2.5G RJ45 electrical port

Memory:
Support SO-DIMM DDR5 memory technology
2*SO-DIMM DDR5 memory slot
DDR5 supports 5600 by default and is compatible with 4800/5200MH2 
Maximum capacity of single memory: 32GB Maximum capacity of dual channel: 64GB

Internal storage
2*M.2 NVMe PCle 4.0 x2 signal, one on the front and one on the back (2280)
2*SFE-8643 One to four, a total of 9 SATA3.0 (6Gbps)

TDP: basic power consumption (35-54W)

Power supply method: ATX 24PIN+8PIN (it is recommended to use a power supply of more than 500W with 9 disks)

Onboard interface:
2 * SFF 8643 socket (supports one to four SATA3.0)
1*SATA3.0 socket
1*SATA 4PIN power supply socket
2*USB2.0 socket
1*PCI-E x16 slot (x8 signal)
1*JC0M needle
1*FPANEL switch LED/PWR pin
1 * 4PIN fan power supply pin 2.54 pitch
1*TPM pin header
1*USB2.0 pin
1*USB3.2 pin
2*M.2 NVMe PCIE4.0 x2 2280
1 * ATX 24+8PIN power supply socket