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Supermicro AS-5126GS-TNRT2 Key Features

Key Features
High GPU capacity & bandwidth
Supports up to 10 double-width GPU accelerators, ideal for large-scale AI training or inference.
Dual-root PCIe 5.0 switch design helps ensure GPU / CPU bandwidth balance.
Scalable compute & memory
Dual AMD EPYC 9005 / 9004 processors with support for high TDP configurations.
24 DIMM slots support high memory capacity (up to ~6 TB) depending on CPU series.
Flexible storage & redundancy
Front drive layout includes 8 NVMe bays and 2 SATA bays, plus an M.2 boot slot.
Power resilience via 6 × 2700W Titanium-level PSUs in 3+3 or 4+2 configurations; heavy-duty fans for cooling.

Supermicro 5U GPU Server (AS -5126GS-TNRT2) Request Quote

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Supermicro 5U GPU Server (AS -5126GS-TNRT2)

Supermicro AS-5126GS-TNRT2 Specifications

Processor Up to 2 × AMD EPYC™ 9005 or 9004 Series processors (supports up to 192 cores / 384 threads total, up to 500 W TDP per CPU) :contentReference[oaicite:1]{index=1}
Memory Up to 24 DDR5 DIMM slots, up to ~6 TB ECC DDR5 RDIMM (with 1DPC), up to 6400 MT/s (with 9005), or 4800 MT/s (with 9004) :contentReference[oaicite:2]{index=2}
Storage 2 × front hot-swap 2.5" SATA bays + 8 × front hot-swap 2.5" NVMe bays by default; plus 1 × M.2 PCIe NVMe slot (M-key) for boot/aux storage :contentReference[oaicite:3]{index=3}
Expansion Slots (GPU / PCIe) Up to 13 × PCIe 5.0 x16 FHFL slots (default configuration) :contentReference[oaicite:4]{index=4}
Supports up to 10 double-width PCIe GPUs (8 double-width recommended for full-bandwidth and airflow) :contentReference[oaicite:5]{index=5}
Supported GPUs NVIDIA PCIe: H100 NVL, H200 NVL (141GB), RTX PRO 6000 Blackwell Server Edition, L40S; CPU-GPU interconnect via PCIe 5.0 x16 (dual-root switch) and optional GPU-GPU interconnect (NVIDIA NVLink or AMD Infinity Fabric) :contentReference[oaicite:6]{index=6}
Networking / I/O 2 × RJ45 10GBASE-T LAN ports, 1 × dedicated BMC RJ45 1 GbE, 2 × rear USB, 1 × VGA port. Supports AIOM / AOC expansion for flexible networking options. :contentReference[oaicite:7]{index=7}
Power Supplies 6 × 2700 W redundant Titanium-level PSUs (can be configured 3+3 or 4+2 for redundancy depending on load) :contentReference[oaicite:8]{index=8}
Form Factor 5U rackmount server (Chassis dimensions: 17.2" W × 8.75" H × 31" D) :contentReference[oaicite:9]{index=9}

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