GIGABYTE 6NR113C10MR000AC020-L1002 rack server EPYC 4464P 64GB DDR4 1TB NVMe

2U AI GPU Server with EPYC 7003

This 2U rack server integrates dual AMD EPYC 7003 Series processors, each with 64 cores at 2.45 GHz, and 64 GB of DDR4 3200 memory. Sixteen NVIDIA Quadro RTX A4000 GPUs provide dense compute for training and inference workloads. A 960 GB SSD handles boot and scratch space. The system ships factory integrated and air cooled.

Practical limits of SATA and PCIe density

Four SATA drive bays share backplane bandwidth with the GPU risers, so sustained sequential throughput drops when all 16 GPUs saturate PCIe lanes. The single 400 W power supply caps total system draw, limiting GPU boost clocks under full load. DDR4 3200 memory bandwidth becomes the bottleneck for multi-GPU model parallelism beyond 8 cards.

Compatibility checks before ordering

Verify your rack provides 2U clearance and front-to-rear airflow for air-cooled operation. Confirm the facility PDU delivers a C13 connection at the required voltage for the 400 W unit. Ensure workload software supports AMD EPYC 7003 architecture and NVIDIA RTX A4000 driver stack without requiring newer GPU generations.