Supermicro A+ Products
H11SSW-iN Motherboard Single AMD EPYC 7000-Series Processor

Manufacturer Part Number: MBD-H11SSW-iN

Key Features
1. Single AMD EPYC™ 7000-Series     Processor

2. 2TB Registered ECC DDR4
    2666MHz SDRAM in 16 DIMMs

3. Expansion slots:
       1 PCI-E 3.0 x32 Left Riser Slot
       1 PCI-E 3.0 x16 Right Riser Slot
       M.2 Interface: 2 PCI-E 3.0 x2
       M.2 Form Factor: 2280, 22110
       M.2 Key: M-key
4. 12 NVMe via SlimSAS,
    4 NVMe or 16 SATA3 via SlimSAS,
    2 M.2,
    2 SATA3

5. 2x 1GbE LAN Ports via Broadcom
       BCM5720L,
    1 Realtek RTL8211E PHY
       (dedicated IPMI)

6. ASPEED AST2500 BMC graphics

7. Up to 7 USB 3.0 ports
    (4 rear + 2 front + 1 Type A)

8. 6 PWM 4-pin Fans with
    tachometer status monitoring

Specifications:

Product SKUs MBD-H11SSW-iN H11SSW-iN MBD-H11SSW-iN-B H11SSW-iN (Bulk Pack)   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   Expansion Slots PCI-Express 1 PCI-E 3.0 x32 Left Riser Slot 1 PCI-E 3.0 x16 Right Riser Slot M.2 Interface: 2 PCI-E 3.0 x2 Form factor: 2280, 22110 Key: M-key

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:    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)