Vendor: Supermicro
SKU: 273071
MPN: MBD-X13SRA-TF-O

Marketing Information
Key Features
Intel Xeon W-3400 series and Xeon W-2400 series processors, TDP up to 350W
Intel W790
Up to 2TB RDIMM 3DS, 512GB ECC RDIMM DDR5-4800MT/s (1DPC)/4400MT/s (2DPC), in 8 DIMM slots
3 PCIe 5.0 x16 Slots, support up to 3 Single Width/2 Double Width/2 Triple Width GPU cards
1 PCIe 4.0 x4 Slots
M.2 Interface: 2 PCIe 5.0 x4
M.2 Form Factor: 2280/22110
M.2 Key: M-Socket (w/o heat sink)
...
Optimized Servers
SYS-531A-I

Detail Specifications
Physical Stats
Form Factor
CEB
Processor
CPU
Intel Xeon W-3400 series and Xeon W-2400 series processors
Single Socket LGA-4677 (Socket E) supported, CPU TDP supports Up to 350W TDP
Support CPU overclocking (optional, processors model name with the X suffix)
Core
Up to 56 cores
System Memory
Memory Capacity
8 DIMM slots
Up to 2TB 3DS ECC Registered RDIMM, DDR5-4800MHz
Memory Type
4800/4400 MT/s ECC DDR5 RDIMM (3DS) 1.Up to 4TB 3DS ECC RDIMM, 1TB ECC RDIMM DDR5-4800MT/s(1DPC)/ 4400MT/s(2DPC), with Intel Xeon W-3400 series processor in 16 DIMM slots. 2.Up to 2TB 3DS ECC RDIMM, 512GB ECC RDIMM DDR5-4800MT/s(1DPC)/ 4400MT/s(2DPC), with Intel Xeon W-2400 series processor in 8 DIMM slots.
DIMM Sizes
16GB, 32GB, 64GB, 128GB, 256GB
RDIMM: 16GB, 32GB, 64GB, 128GB, 256GB
Memory Voltage
1.1V
On-Board Devices
Chipset
Intel W790
SATA
Intel W790 controller for 6 SATA3 (6 Gbps) ports RAID 0, 1, 5, 10
Audio
Realtek ALC888S 7.1 HD Audio
Network Controllers
Single LAN with Intel Ethernet Controller I210-AT, 1x 1GbE LAN Port with Intel i210AT, share with IPMI
Single LAN with Marvell AQC113, 1x 10GbE RJ45 LAN port with AQC113
Input / Output
SATA
6 SATA 3 (6Gbps) port(s)
USB
2 USB 2 port(s) (2 via header)
2 USB 3.2 Gen1 port(s) (2 via header)
2 USB 3.2 Gen2x2 port(s) (1 rear type C 1 via header)
4 USB 3.2 Gen2x1 port(s) (4 rear Type A)
Video Output
1 VGA port(s)
Serial Port
1 COM Port(s) (1 rear)
TPM
1 TPM Header
Expansion Slots
PCIe
1 PCIe 4.0 x4,
3 PCIe 5.0 x16
M.2
M.2 Interface: 2 PCIe 5.0 x4, RAID 0 and 1
Form Factor: 22110, 2280
Key: M-Key
System BIOS
BIOS Type
256MB SPI Flash with AMI BIOS
BIOS Features
ACPI 6.0
Plug and Play (PnP)
BIOS rescue hot keys
Riser card auto-detection support
SMBIOS 3.0 or later
Management
Software
Redfish API, Supermicro Server Manager (SSM), Supermicro Update Manager (SUM), SuperDoctor 5, Super Diagnostics Offline , KVM with dedicated LAN , IPMI 2.0
Power Configurations
Power-on mode for AC power recovery, ACPI Power Management, Power button override mechanism
Security
Hardware
Trusted Platform Module (TPM) 2.0
Silicon Root of Trust (RoT) NIST 800-193 Compliant
Features
Cryptographically Signed Firmware
Secure Boot
Secure Firmware Updates
Automatic Firmware Recovery
Supply Chain Security: Remote Attestation
Runtime BMC Protections
System Lockdown
PC Health Monitoring
Voltage
System temperature, PCH temperature, Memory temperature, CPU temperature, +5V standby, +5V, +3.3V, +12V, CPU thermal trip support, +3.3V standby, Vmem, Peripheral temperature, GPU temperature, NvMe temperature, Platform Environment Control Interface (PECI)/(TSI), Vcore
FAN
5x 4-pin fan headers (up to 5 fans)
Fan speed control, 10 4-pin fan headers, CPU/System Overheat LED, Fan failed LED, UID/remote UID, HDD activity LED, LAN activity LED
Other Features
RoHS
Chassis intrusion detection
Power supply monitoring
Operating Environment
Operating Temperature Range
0oC - 50oC (32oF - 122oF)
Non-Operating Temperature Range
-20oC - 60oC (-4oF - 140oF)

Warranty Information
1 Year - Direct from the Manufacturer


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