| Motherboard |
| Motherboard | Super H12DGO-6 |
| Processor/Cache |
| CPU | Socket SP3 |
| Supports CPU TDP up to 280W * |
| Dual AMD EPYC™ 7003/7002 Series Processors (The latest AMD EPYC™ 7003 Series Processor with AMD 3D V-Cache™ Technology requires BIOS version 2.3 or newer) |
| Cores | Up to 128 Cores (64 per CPU) |
| Note | * Certain CPUs with high TDP may be supported only under specific conditions. Please contact Supermicro Technical Support for additional information about specialized system optimization |
| GPU |
| Supported GPUs | HGX A100 8-GPU 40GB/80GB SXM4 Multi-GPU Board |
| CPU-GPU Interconnect | PCI-E Gen 4 x16 Switch CPU-to-GPU Interconnect |
| GPU-GPU Interconnect | NVIDIANVIDIA A30® NVLink™ with NVSwitch™ GPU-GPU Interconnect |
| System Memory |
| Memory Capacity | 32 DIMM slots |
| Up to 8TB 3DS ECC DDR4-3200MH RDIMM/LRDIMM |
| Memory Type | 3200MHz ECC DDR4 RDIMM/LRDIMM |
| On-Board Devices |
| Chipset | System on Chip (SoC) |
| SATA | SATA3 (6Gbps) |
| Network Controllers | Provided via AIOM |
| IPMI | Support for Intelligent Platform Management Interface v.2.0 |
| IPMI 2.0 with virtual media over LAN and KVM-over-LAN support |
| Graphics | ASPEED AST2600 BMC |
| Input / Output |
| SATA | 4 SATA3 (6Gbps) ports |
| LAN | 1 RJ45 Dedicated IPMI LAN port |
| Provided by AIOM |
| USB | 2 USB 3.0 ports (front) |
| Video | 1 VGA Connector (front) |
| COM Port | 1 COM port (header) |
| System BIOS |
| BIOS Type | AMI 256Mb SPI Flash ROM |
| Management |
| Software | Watchdog |
| KVM with dedicated LAN |
| SuperDoctor® 5 |
| IPMI 2.0 |
| SSM , SPM , SUM |
| PC Health Monitoring |
| CPU | 4+1 Phase-switching voltage regulator |
| Monitors for CPU Cores, Chipset Voltages, Memory. |
| FAN | Status monitor for speed control |
| Pulse Width Modulated (PWM) fan connectors |
| Fans with tachometer monitoring |
| Temperature | Monitoring for CPU and chassis environment |
| Thermal Control for fan connectors |
| Chassis |
| Form Factor | 4U Rackmountable |
| Rackmount Kit (MCP-290-00180-0N) |
| Model | CSE-438G |
| Dimensions |
| Height | 6.9' (174mm) |
| Width | 17.6' (446mm) |
| Depth | 35.4' (900mm) |
| Package | 29.5' (750mm) H x 27.4' (695mm) W x 44.9' (1140mm) D |
| Weight | Net Weight: 166.0 lbs (75.3 kg) |
| Gross Weight: 225.0 lbs (102.1 kg) |
| Drive Bays / Storage |
| Hot-swap | 6 hot-swap U.2 NVMe 2.5' drive bays (4 via PCI-E switch, 2 via CPU, SATA/NVMe Hybrid or SAS with optional HBA) (up to 10 hot-swap U.2 NVMe 2.5' available) |
| M.2 | 2 M.2 NVMe |
| Expansion Slots |
| PCI-Express | 8 PCI-E 4.0 x16 via PCI-E switch - supporting HGX A100 8-GPU's 1:1 connection to 8 NICs |
| 1 PCI-E 4.0 x16 LP and 1 PCI-E 4.0 x8 LP via CPUs |
| System Cooling |
| Fans | 4 x Hot-swap 11.5K RPM heavy duty fans |
| Power Supply |
| Power Supply | 3000W Redundant Titanium Level Power Supplies |
| Dimension (W x H x L) | 106.5 x 82.4 x 203.5 mm |
| Certification | Titanium Level |
| Operating Environment |
| RoHS | RoHS Compliant |
| Environmental Spec. | Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F) |
| Operating Relative Humidity: 8% to 90% (non-condensing) |
| Non-operating Relative Humidity: 5% to 95% (non-condensing) |
| Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) |
| Product SKUs |
| Product SKUs | A+ Server 4124GO-NART+ |
