NVIDIA Quantum-2 InfiniBand Platform Datasheet

Fields

id

sources/nic-quantum2-datasheet

URL

https://dam-cdn.nvd.orangelogic.com/AssetLink/h6a77s17ff7au4wscffc7i0002461f53.pdf

Publisher

NVIDIA

Kind

spec-sheet

Published

2022-12

Accessed

2026-10-04

notes

Quantum-2: 64 400Gb/s ports or 128 200Gb/s ports per switch, 51.2 Tb/s bidirectional throughput, 66.5B packets/sec, SHARPv3, MPI tag matching, MPI AlltoAll acceleration, adaptive routing, congestion control, self-healing networking. ConnectX-7 adapter with PCIe Gen5.

Notes

Quantum-2: 64 400Gb/s ports or 128 200Gb/s ports per switch, 51.2 Tb/s bidirectional throughput, 66.5B packets/sec, SHARPv3, MPI tag matching, MPI AlltoAll acceleration, adaptive routing, congestion control, self-healing networking. ConnectX-7 adapter with PCIe Gen5.

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