Supermicro Server Motherboard - Intel C741 Chipset - Socket LGA-4677 - Extended ATX (271949) Supermicro Server Motherboard - Intel C741 Chipset - Socket LGA-4677 - Extended ATX (271949)

International Customers: All electronic products are packaged for sale in the US with US voltage.

This item is brand-new, factory sealed.

Key Features

1.4th Gen Intel Xeon Scalable processors, Dual Socket LGA-4677 (Socket E) , CPU TDP supports up to 350W TDP

2.Support CXL

3.Intel C741 Chipset

4.Up to 4TB 3DS ECC RDIMM, DDR5-4800MT/s(1DPC) in 16 DIMM slots

5.4 PCIe 5.0 x16

6.2 PCIe 5.0 x8

7.Broadcom BCM5720 Dual ports 1G LAN

8.6 USB3.0 and 3 USB2.0

9.2 SATA DOM ports

10.2 M.2

11.6 NVMe ports PCIe 5.0 x4 via 3 MCIO connectors

12.8 SATA3.0 portsProduct SKUs
MBD-X13DEIPhysical Stats
Form Factor
EATXProcessor
CPU
4th Gen Intel Xeon Scalable processors
Dual Socket LGA-4677 (Socket E) supported, CPU TDP supports Up to 350W TDP
Core
Up to 60 coresSystem Memory
Memory Capacity
16 DIMM slots
Up to 4TB 3DS ECC RDIMM, DDR5-4800MHz
Memory Type
4800/4400/4000 MT/s ECC DDR5 RDIMM (3DS) Up to 256GB of memory with speeds of up to 4800MT/s (1DPC)
DIMM Sizes
16GB, 32GB, 64GB, 128GB, 256GB
RDIMM: 16GB, 32GB, 64GB, 128GB, 256GB
Memory Voltage
1.1V
Error Detection
Corrects single-bit errors
Detects double-bit errors (using ECC memory)On-Board Devices
Chipset
Intel C741
SATA
Intel C741 controller for 8 SATA3 (6 Gbps) ports, RAID 0,1,5,10
Intel C741 controller for 2 SATA3 (6 Gbps) ports, RAID 0,1
IPMI
ASPEED AST2600 BMC
Network Controllers
Dual LAN with Broadcom BCM5720 1GBase-T
Single LAN with Realtek RTL8211F PHYInput / Output
SATA
8 SATA3 (6Gbps) port(s)
2 SATA3 (6Gbps) port(s)
USB
6 USB 3 port(s) (4 rear, 2 via header)
3 USB 2 port(s) (1 Type A, 2 via header)
Video Output
1 VGA D-Sub Connector port(s)
Serial Port
2 COM Port(s) (1 header, 1 rear)
TPM
1 TPM header
Others
3 MCIO PCIe 5.0 x8Expansion Slots
PCIe
2 PCIe 5.0 x8
4 PCIe 5.0 x16
M.2
M.2 Interface: 2 PCIe 4.0 x2
Form Factor: 2280/22110
Key: M-KeySystem BIOS
BIOS Type
AMI 32MB AMI UEFI
BIOS Features
ACPI 6.4
SMBIOS 2.8/3.5
UEFI 2.8A
Plug and Play (PnP)
PCI FW 3.2Management
Software
SuperDoctor 5, SPM, SUM, SSM, IPMI (Intelligent Platform Management Interface) v2.0 with KVM support, Watchdog, SMCIPMITool, Trusted Platform Module (TPM), CPU thermal trip support for processor protection, Wake-on-LANPC Health Monitoring
Voltage
System temperature, PCH temperature, Memory temperature, CPU temperature, +5V standby, +5V, +3.3V, +12V, CPU thermal trip support, +3.3V standby, Veore, Vmem, Peripheral temperature, Platform Environment Control Interface (PECI)/(TSI)
LED
UID/Remote UID
CPU / System Overheat LED
Temperature
Monitoring for CPU and chassis environment
CPU thermal trip support
Thermal Monitor 2 (TM2) support
PECI
FAN
8x 4-pin fan headers (up to 8 fans)
Fan speed control
Overheat LED indication
8x fans with tachometer monitoring
Other Features
UID, Node Manager Support, M.2 NGFF connector, Control of power-on for recovery from AC power loss, Chassis intrusion detection, ACPI power managementOperating Environment
Operating Temperature Range
10oC - 35oC (50oF - 95oF)
Non-Operating Temperature Range
-40oC - 70oC (-40oF - 158oF)
Operating Relative Humidity Range
8% - 90% (non-condensing)
Non Operating Relative Humidity Range
5% - 95% (non-condensing)Weight
3 lbs

Warranty Information
1 Year SpecificationOnboard InterfacesTotal Number of Onboard USB Ports5Number of M.2 Interfaces2Number of Onboard USB 2.0 Ports2Physical CharacteristicsForm FactorExtended ATXWeight (Approximate)2.87 lbWidth13.1"Depth12.1"I/O ExpansionsTotal Number of Expansion Slots6Number of PCI Express x8 Slots2PCI Express StandardPCI Express 5.0Number of PCI Express x16 Slots5Total Number of PCI Express Number of USB Ports4Number of USB 3.2 Gen 1 Type-A Ports4Number of Network (RJ-45) Ports2MemoryMemory TechnologyDDR5 SDRAMNumber of Memory Slots16Memory Speed Supported

• 4800 MHz
• 4400 MHz
• 4000 MHz

Memory Form Factor

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