Tyan Motherboard S7126GM2NRE C621A Xeon LGA4189 Max2048GB DDR4 PCI-E EATX Brown Box

Rack-optimized Xeon SP Server Board

• 12″ x 13.1″ EATX FF

• 16 DIMM slots w/ DDR4-3200memory support

• 64 PCIe Gen. 4lanes via riser cards

• PCIe x16 OCP v2.0 LAN mezzanine slot (Type 1)

• 4 PCIe x4 SlimSASconnectors (NVMe)

• 1 NVMe 22110 / 2280 / 2242 M.2

• 2 1000Base-T LAN + 1 dedicate 1000Base-T IPMI ports

• AST2500 BMC with IPMI 2.0 & Redfish support
Processor
Qty / Socket Type
(2) LGA4189
Supported CPU Series
3rd Gen Intel Xeon Scalable Processor
Thermal Design Power (TDP) Wattage
Max up to 220W
System Bus
Up to 11.2/10.4 GT/s with Intel UltraPath Interconnect (UPI) support
Chipset
PCH
Intel C621A
Memory
Supported DIMM Qty
(8)+(8) DIMM slots
DIMM Type / Speed
DDR4 ECC RDIMM/RDIMM 3DS/LRDIMM/LRDIMM 3DS 3200
Capacity
Up to 2,048GB RDIMM/ 4,096GB LRDIMM/ 4,096GB RDIMM 3DS/LRDIMM 3DS – Follow latest Intel DDR4 Memory POR
Memory channel
8 Channels per CPU
Memory voltage
1.2V
Expansion Slots
PCIe
(2) PCIe Gen.3/Gen.4 x32 slots (slot Number 6.5, Number 6)
Others
(1) PCIe Gen.3 x16 OCP 2.0 mezzanine slot (conn.A+conn.B)
LAN
Qty / Port
(2) GbE ports + (1) GbE dedicated for IPMI
Controller
Intel I210-AT
PHY
Realtek RTL8211E
Storage SATA
Connector
(14) SATA
Speed
6Gb/s
RAID
RAID 0/1/10/5 (Intel RSTe)
Storage NVMe
Connector (M.2)
(1) 22110/2280/2242 (by PCIe interface)
Connector (U.2)
(4) SFF-8654 for (8) NVMe ports
Storage (Optional)
VROC Support
Yes
Graphic VGA
Connector type
D-Sub 15-pin
Resolution
Up to 1920×1200
Chipset
Aspeed AST2500
Input /Output
USB
(1) USB3.0 ports (via cable) / (2) USB3.0 ports ( at rear)
COM
(1) DB-9 COM Connector
VGA
(1) D-Sub 15-pin VGA port (at rear)
RJ-45
(2) GbE ports + (1) GbE dedicated for IPMI