NVIDIA 900-9X7AX-004NMC0 | ConnectX-7 | 400GbE QSFP112 | PCIe Gen5 x16 | RoCEv2 | SR-IOV | GPUDirect | PTP 1588v2 AI this switch is engineered for

this switch is engineered for extreme-scale AI training clusters

080 CUDA cores

it supports up to four 5K displays via mini DisplayPort 1

Ideal for aggregation and long‑reach leaf/spine connections without breakout harnesses

It provides 20X the performance and 10X the energy efficiency compared to its predecessor

NVIDIA 900-9X7AX-004NMC0 | ConnectX-7 | 400GbE QSFP112 | PCIe Gen5 x16 | RoCEv2 | SR-IOV | GPUDirect | PTP 1588v2 AI this switch is engineered forNext generation Ethernet adapter offering up to 400GbE over QSFP112 for dense compute, storage, and AI fabrics. With PCIe Gen5 x16 and extensive offloads (NVMe oF TCP, OVS, TLS IPsec, RoCEv2), it delivers extreme throughput while reducing CPU overhead. Supports IEEE 1588v2 PTP, advanced telemetry, and breakout modes such as 4x100G where supported. Compatible with QSFP family optics and DAC AOC matched to the selected speed.