Dual Socket BR (LGA-7529) supported, CPU TDP supports Up to 500W TDP
Core
Up to 288 (E) cores
System Memory
Memory Capacity
24 DIMM slots
Up to 6TB ECC Registered MRDIMM, DDR5-8800MT/s; Up to 6TB 3DS ECC Registered RDIMM, DDR5-6400MT/s
Memory Type
ECC DDR5 MRDIMM, RDIMM (3DS) Up to 256GB of memory with speeds of up to 8800 MT/s (MRDIMM 1DPC) or 6400 MT/s (RDIMM 1DPC)
DIMM Sizes
MRDIMM: 32GB, 48GB, 64GB, 96GB, 128GB, 256GB
RDIMM: 32GB, 48GB, 64GB, 96GB, 128GB, 256GB
Memory Voltage
1.1V
Error Detection
Corrects single-bit errors
Detects double-bit errors (using ECC memory)
On-Board Devices
Chipset
System on Chip
Network Controllers
N/A
Expansion Slots
PCIe
16 PCIe 5.0 x8 MCIO connector
M.2
M.2 Interface: 2 PCIe 5.0 x2
Form Factor: 2280/22110
Key: M-Key
System BIOS
BIOS Type
AMI 64MB AMI UEFI
BIOS Features
ACPI 6.5
SMBIOS 3.7 or later
UEFI 2.9
PC Health Monitoring
Voltage
4 fans with tachometer monitoring, 3.3V standby, +5V standby, +5V, +3.3V, Monitors CPU Core Voltages, BMC/IPMI Heartbeat LED, Platform Environment Control Interface (PECI)/(TSI), ACPI power management, Control of power-on for recovery from AC power loss, Low noise fan speed control
