Supermicro · 4U HGX A100 with NVLink (PCIe 4.0)
SYS-420GP-TNAR+-US
DP Intel system with NVIDIA HGX A100 8-GPU and 3000W Power Supplies, Made in USA.
4U
Form factor
8
GPUs
Intel Xeon
2× socket
6 bays
Drive bays
Air
Cooling
1×3000W
Power
- Supports up to 8 GPUs — NVIDIA® Ampere
- 2× socket — 3rd Gen Intel® Xeon® Scalable processors
- Storage: 6 default drive bays
- Power: 1x 3000W Redundant
Sold and configured by Glocal Storage — an authorized Supermicro distributor. Specifications are manufacturer data and subject to change.
Specifications
Motherboard
| Model | Super X12DGO-6 |
Processor
| CPU | Dual Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable processors |
| Core Count | Up to 40C/80T; Up to 60MB Cache per CPU |
| Chipset | Intel® C621A |
GPU
| Max GPU Count | 8 onboard GPUs |
| Supported GPU | NVIDIA SXM: HGX A100 8-GPU (80GB) |
| CPU-GPU Interconnect | PCIe 4.0 x16 CPU-to-GPU Interconnect |
| GPU-GPU Interconnect | NVIDIA® NVLink™ with NVSwitch™ |
System Memory
| Memory | Slot Count: 32 DIMM slots Max Memory (2DPC): Up to 8TB 3200MT/s ECC DDR4 RDIMM/LRDIMM |
| Persistent Memory | Supports Intel® Optane™ persistent memory 200 series (up to 12TB with DRAM) |
On-Board Devices
| SATA | SATA (6Gbps); RAID 0/1/5/10 support |
| Network Connectivity | 2 RJ45 10GbE with Intel® X550-AT2 (optional) |
Input / Output
| Video | 1 VGA port |
| Networking | AIOM / OCP 3.0 support |
System BIOS
| BIOS Type | AMI 32MB SPI Flash EEPROM |
Management
| Software | SuperCloud Composer®; Supermicro Server Manager (SSM); Supermicro Update Manager (SUM); SuperDoctor® 5 (SD5); Super Diagnostics Offline (SDO); Thin-Agent Service (TAS); SuperServer Automation Assistant (SAA) |
Chassis
| Form Factor | 4U Rackmount |
| Model | CSE-438G |
Dimensions and Weight
| Enclosure | 446 x 174 x 900 mm (17.6" x 6.9" x 35.4") |
| Package | 695 x 750 x 1140 mm (27.4" x 29.5" x 44.9") |
| Weight | Gross Weight: 225 lbs (102.1 kg) Net Weight: 166 lbs (75.3 kg) |
| Available Color | Black front & silver body |
Expansion Slots
| PCI-Express (PCIe) Configuration | Default: 10 PCIe 4.0 x16 LP slots |
Drive Bays / Storage
| Drive Bays Configuration | Default: Total 6 bays — 6 front hot-swap 2.5" NVMe/SAS/SATA |
| M.2 | 2 M.2 NVMe/SATA slots (M-key) |
System Cooling
| Fans | Up to 4 heavy duty fans with optimal fan speed control |
Operating Environment
| Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing) |
Power Supply
| PSU | 4x 3000W Redundant Titanium Level (96%) |
Configure the SYS-420GP-TNAR+-US
Tell us your CPU, memory, drive and networking targets — we'll return a build-to-order quote, typically within one business day.
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