SMB-423Dual-socket C741 server motherboard with DDR5
The SMB-423 is a dual-socket server motherboard for enterprise compute and storage deployments, supporting 4th and 5th Gen Intel Xeon Scalable processors on the Intel C741 platform.
Highlights
- Supports two high-performance 4th & 5th Gen Intel Xeon Scalable processors
- 16 DDR5 RDIMM slots, up to 4TB ECC RDIMM
- 10 SATA3(6Gb/s) interfaces and supports RAID 0, 1, 5, and 10, providing multiple storage solutions for enterprise applications
- 3 RJ45 network ports, two 2.5GbE ports, and one is an IPMI management interface
- 4 PCIe 5.0 x8 and 2 PCIe 5.0 x16 slots for flexible
Description
The SMB-423 is a dual-socket server motherboard for enterprise compute and storage deployments, supporting 4th and 5th Gen Intel Xeon Scalable processors on the Intel C741 platform.
It provides 16 DDR5 RDIMM slots with capacity up to 4TB, ten SATA3 ports with RAID support, dual 2.5GbE networking plus dedicated IPMI management, and extensive PCIe 5.0 and MCIO expansion.
Specifications
Computing
Processor
2 x Socket supports 4th & 5th Gen Intel Xeon Scalable Processors
Memory
Slots, 16 slots, supports 4400/4800/5600MHz ECC DDR5 RDIMM; Capacity, up to 4TB 3DS RDIMM; Size, 16G, 32G, 64G, 128G, 256G
Storage
2 x MiniSAS HD, 1 x M.2 2242/2280, 1 x M.2 2280
Storage Controller
10 x SATA3 6Gb/s ports, supports RAID 0/1/5/10
Chipset
Intel C741 CHipset
TPM
1 x TPM Header
Management
1 x RJ45, 10/100/1000Mbps, IPMI Management
I/O & Connectivity
Display
1 x VGA, chip ASPEED AST2600 BMC
USB
1 x USB 3.0 header (up to 2 ports), 1 x USB 2.0 header (up to 2 ports), 1 x USB 3.0 Type A; Rear I/O: 2 x USB 2.0, 2 x USB 3.0
LAN
2 x RJ45, 10/100/1000/2500Mbps; 1 x RJ45, 10/100/1000Mbps, IPMI Management
COM
1 x Front COM Header
Expansion
2 x PCIe 5.0 x16 slots(x16 slots), 4 x PCIe 5.0 x8(x8 slots), 4 x MCIO x8(reserved for NVMe), 4 x MCIO x8 (reserved for PCIe)
Onboard I/O
6 x 4-pin Fan Connectors, 1 x Chassis Intrusion Detection, 1 x UID switch(LED)
Mechanical & Power
Power
1x 24-pin +3x 8-pin Power Connectors
Dimensions
360 x 315 mm (14.2 x 12.4 in)
Environmental
Operating Temperature
0~35℃ (32~95℉)
Storage Temperature
-40~70℃ (-40~158℉)
Relative Humidity
Operating: 8% ~ 90% (Non-condensing); Storage: 5% ~ 95% (Non-condensing)
