Product SKUs MBD-H12SSL-NT H12SSL-NT MBD-H12SSL-NT-O H12SSL-NT (Retail Pack) Physical Stats Form Factor ATX Dimensions 12" x 9.6" (30.5cm x 24.4cm) Processor/Chipset CPU Single AMD EPYC™ 7003/7002 Series Processor (7003 Series Processor drop-in support requires BIOS version 2.0 or newer) Socket SP3 Cores Up to 64 Cores Chipset System on Chip System Memory Memory Capacity 8 DIMM slots Supports up to 2TB Registered ECC DDR4 3200MHz SDRAM 8-channel memory bus Memory Type DDR4 3200 MHz Registered ECC, 288-pin gold-plated DIMMs DIMM Sizes 8GB, 16GB, 32GB, 64GB, 128GB, 256GB Memory Voltage 1.2V Error Detection Corrects single-bit errors Detects double-bit errors (using ECC memory) On-Board Devices SATA SATA3 (6 Gbps) IPMI Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support ASPEED AST2500 BMC Network Controllers Dual 10GBase-T LAN via Broadcom BCM57416 1 Realtek RTL8211F PHY (dedicated IPMI) VGA ASPEED AST2500 BMC Input / Output SATA/NVMe Hybrid 2 SlimSAS x8 (each: 8 SATA3 or 2 NVMe) LAN Dual 10GBase-T LAN ports 1 RJ45 Dedicated IPMI LAN port USB 6 USB 3.0 ports (4 rear + 2 via header) VGA 1 VGA port Others 1 COM port (rear) 1 TPM 2.0 header Expansion Slots PCI-Express 5 PCI-E 4.0 x16 2 PCI-E 4.0 x8 M.2 Interface: 2 PCI-E 4.0 x4 Form factor: 2280, 22110 Key: M-key Chassis ( Optimized for H12SSL-NT ) 1U SC813MFTQC-350CB2 SC813MFTQC-R407CB 2U SC213AC-R1K23LPB SC216BE1C4-R1K23LPB SC825MBTQC-R802LPB SC825TQC-R802LPB SC826BE1C4-R1K23LPB 3U SC835TQC-R802B SC836BE1C-R1K23B 4U SC846BE1C-R1K23B System BIOS BIOS Type AMI 256Mb SPI Flash EEPROM BIOS Features Plug and Play (PnP) DMI 2.3 PCI 2.2 ACPI 5.1 USB Keyboard Support SMBIOS 3.1.1 Management Software Super Doctor 5 Watch Dog NMI SUM IPMI 2.0, KVM with dedicated LAN Power Configurations ACPI Power Management Power-on mode control for AC power loss recovery PC Health Monitoring CPU Monitors CPU Core Voltages, +3.3V, +5V, +5V standby, +3.3V standby CPU switching voltage regulator Supports system management utility VBAT FAN Up to 7-fan status tachometer monitoring Up to 7 4-pin fan headers Dual Cooling Zone Status monitor for speed control Pulse Width Modulated (PWM) fan connectors Temperature Monitoring for CPU and chassis environment CPU Thermal Trip Support Thermal control for 7x Fan connectors I2C Temperature Sensing Logic LED CPU / System Overheat LED Other Features Chassis Intrusion Detection Chassis Intrusion Header UID Operating Environment / Compliance Environmental Specifications Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 70°C (-40°F to 158°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing)