Physical Stats Form Factor: Proprietary Dimensions: 13.4" x 12.29" (34cm x 31.2cm) Processor/Chipset CPU: Single AMD EPYC 7000-series Processor Socket SP3 Cores: Up to 32 Cores Chipset: System on Chip System Memory Memory Capacity: 16 DIMM slots Supports up to 2TB Registered ECC DDR4 2666MHz SDRAM in 16 DIMMs 8-channel memory bus Memory Type: DDR4 2666 MHz Registered ECC, 288-pin gold-plated DIMMs DIMM Sizes: 8GB, 16GB, 32GB, 64GB, 128GB 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: 2x 1GbE LAN Ports via Broadcom BCM5720L 1 Realtek RTL8211E PHY (dedicated IPMI) VGA: ASPEED AST2500 BMC Input / Output SATA: 2 SATA3 (6 Gbps) ports SATA/NVMe Hybrid: 16 SATA3 / 4 NVMe NVMe: 12 NVMe LAN: 2 RJ45 1GbE Ethernet LAN ports 1 RJ45 Dedicated IPMI LAN port USB: 7 USB 3.0 ports (4 rear + 2 front + 1 Type A) VGA: 1 VGA port Others: 2 COM ports (rear) 2 SATA DOM power connectors 1 TPM 2.0 header 1 TPM 1.2 header Input / Output SATA: 2 SATA3 (6 Gbps) ports SATA/NVMe Hybrid: 16 SATA3 / 4 NVMe NVMe: 12 NVMe LAN: 2 RJ45 1GbE Ethernet LAN ports 1 RJ45 Dedicated IPMI LAN port USB: 7 USB 3.0 ports (4 rear + 2 front + 1 Type A) VGA: 1 VGA port Others: 2 COM ports (rear) 2 SATA DOM power connectors 1 TPM 2.0 header 1 TPM 1.2 header Chassis ( Optimized for H11SSW-iN ) 2U: SC213AC8-R1K23WB System BIOS BIOS Type: AMI 128Mb 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, +1.8V, +3.3V, +5V, +5V standby, +3.3V standby CPU switching voltage regulator Supports system management utility VBAT FAN: Up to 6-fan status tachometer monitoring Up to 6 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 6x 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: 10oC to 35oC (50oF to 95oF) Non-operating Temperature: -40oC to 70oC (-40oF to 158oF) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing) Item Dimension (L"xW"xH") 15 x 4 x 2