AS-5126GS-TNRT
DP AMD 5U GPU Server with 8 PCIe GPUs

- Dual Socket SP5 AMD EPYC™ 9005 Series Processors up to 500W with air cooling
- Support for up to 8 double-width PCIe GPU accelerator cards
- Supports up to 24 DIMM slots, 6400 MT/s 6TB DDR5 in 1DPC
- Up to 9 PCIe 5.0 x16 FHFL slots
- Up to 2 front hot-swap 2.5" SATA + 4 front hot-swap 2.5" NVMe drive bays
Key Applications
- AI / Deep Learning
- 3D Rendering Farm
- Visualization / Simulation
- High Performance Computing
- Multimedia/Digital Content creation



| Product SKUs | A+ Server AS -5126GS-TNRT |
| Motherboard | Super H14DSG-O-CPU |
| Processor | |
| CPU | Dual processor(s) AMD EPYC™ 9005/9004 Series Processors |
| Core Count | Up to 192C/384T |
| Note | Supports up to 500W TDP CPUs |
| GPU | |
| Max GPU Count | Up to 8 double-width GPUs |
| Supported GPU | NVIDIA PCIe: H100 NVL, H200 NVL (141GB), L40S, NVIDIA RTX PRO™ 6000 Blackwell Server Edition |
| CPU-GPU Interconnect | Direct Attached |
| GPU-GPU Interconnect | NVIDIA® NVLink™ Bridge (optional), AMD Infinity Fabric™ Link (optional) |
| System Memory | |
| Memory | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor) Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor) |
| Memory Voltage | 1.1V |
| On-Board Devices | |
| SATA | SATA (6Gbps) |
| Chipset | System on Chip |
| Network Connectivity | 2 RJ45 10GbE |
| Input / Output | |
| LAN | 1 RJ45 1 GbE Dedicated BMC LAN port 2 RJ45 10 GBASE-T LAN ports |
| USB | 2 ports(rear) |
| Video | 1 VGA port |
| System BIOS | |
| BIOS Type | AMI 64MB SPI Flash EEPROM |
| Management | |
| Software | SuperCloud Composer® Supermicro Server Manager (SSM) Supermicro Update Manager (SUM) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) SuperServer Automation Assistant (SAA) New! |
| Power configurations | Power-on mode for AC power recovery ACPI Power Management |
| Security | |
| Hardware | Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant |
| Features | Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery Supply Chain Security: Remote Attestation Runtime BMC Protections System Lockdown |
| PC Health Monitoring | |
| CPU | 7 +1 Phase-switching voltage regulator Monitors for CPU Cores, Chipset Voltages, Memory |
| FAN | Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control |
| Temperature | Monitoring for CPU and chassis environment Thermal Control for fan connectors |
| Chassis | |
| Form Factor | 5U Rackmount |
| Model | CSE-528G2TS-R000NDP |
| Dimensions and Weight | |
| Height | 8.75" (222.5 mm) |
| Width | 17.2" (438 mm) |
| Depth | 31" (786.1 mm) |
| Package | 17.32" (H) x 28.34" (W) x 42.51" (D) |
| Weight | Gross Weight: 100 lbs (45.3 kg) Net Weight: 65.5 lbs (29.7 kg) |
| Available Color | Black Front & Silver Body |
| Expansion Slots | |
| PCI-Express (PCIe) Configuration | Default 9 PCIe 5.0 x16 FHFL double-width slots Option A 10 PCIe 5.0 x16 FHFL double-width slots |
| Drive Bays / Storage | |
| Drive Bays Configuration | Default: Total 6 bays 2 front hot-swap 2.5" SATA drive bays 4 front hot-swap 2.5" NVMe drive bays Option A: Total 2 bays 2 front hot-swap 2.5" SATA drive bays |
| M.2 | 1 M.2 PCIe 3.0 x4 NVMe slot (M-key) |
| System Cooling | |
| Fans | Up to 10 heavy duty fans with optimal fan speed control |
| Power Supply | |
| 6x 2700W | 6x 2700W Redundant (4 + 2) Titanium Level (96%) power supplies |
| Dimension (WxHxL) | 73.5 x 40 x 203 mm |
| Input | 2700W: 200-240Vac 2700W: 200-240Vac / 50-60Hz 2700W: 240-240Vdc / 50-60Hz (for CQC only) |
| +12V | Max: 225A / Min: 0A (200Vac-240Vac) Max: 225A / Min: 0A (240Vdc-240Vdc) |
| 12V SB | Max: 3.5A / Min: 0A Max: 4A / Min: 0A |
| Output Type | Backplanes (gold finger) |
| 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) |
H14 5U PCIe GPU Systems
GPU-Dense Servers Optimized for Compute Intensive Workloads
Support up to 10 PCIe GPU accelerators, plus bandwidth to spare for networking and disk storage
- Dual-socket systems supporting 4th and 5th Gen AMD EPYC™ processors
- Dual-root PCIe 5.0 topology including direct-connected and switched GPU connectivity
- Supports PCIe GPUs up to 600W including AMD Instinct™ and NVIDIA® HGX
- Supports up to 24 DIMM slots, 6400 MT/s 6TB DDR5 in 1DPC
- Up to 8 NVMe hot-swap front-panel drives; up to 10 bays total
- Flexible PCIe and OCP 3.0 slot options for I/O and networking
- Up to 8 redundant Titanium-Level efficiency power supplies

PCIe GPU SYSTEMS
The GPU systems that attach the GPU accelerators via the PCIe bus are ideal for environments requiring multiple GPUs that perform their work with direct commands from the CPU. HPC and AI/ML environments will benefit significantly from the 5th Gen AMD EPYC processors. Various platforms can accommodate from one to 10 GPUs
GPU Systems with PCIe will benefit significantly from the PCIe 5.0 communications bus, the increased number of cores, and up to 9TB of memory that this system can accommodate.
Maximum Acceleration 5U GPU Systems
Supermicro 5U PCIe GPU servers are dual processor systems supporting up to 10 FHFL double-width PCIe GPUs, including the latest NVIDIA data center GPUs and AMD Instinct™ GPUs. This 5U GPU-optimized systems provide maximum acceleration, flexibility and balance for AI/ deep learning, HPC, and graphically intensive workloads.
- Dual Socket AMD EPYC™ 9005/9004 Series Processors
- Support up to 10 double-width PCIe accelerators
- Supports up to 24 DIMM slots, 6400 MT/s 6TB DDR5 in 1DPC
- Up to 13 PCIe 5.0 x16 FHFL slots
- Up to 8 front hot-swap 2.5" NVMe drive bays

AS-5126GS-TNRT
5U dual processors, direct attached GPU Server
supporting 8 PCIe 5.0 GPUs, AMD Instinct, NVIDIA Enterprise level GPUs

AS-5126GS-TNRT2
5U dual processors, dual-root GPU Server with PLX
supporting 10 PCIe 5.0 GPUs, AMD Instinct, NVIDIA Enterprise level GPUs
Supermicro H14 Server Solutions
Accelerate Innovation: Up to 192 cores/384 threads, max 500W TDP per socket with AMD EPYC™ 9005 series processors
H14 White Paper
Leading Performance and Power Efficiency with Supermicro Solutions Featuring AMD AMD EPYC™ 9005 series processors

