Verified Enterprise Partner
NVIDIA Mellanox
ConnectX High-Speed Adapters & InfiniBand Fabrics
NVIDIA Mellanox is the industry leader in ultra-low latency ConnectX Ethernet/InfiniBand network adapters and smart switch fabrics for AI clusters and NVMe-oF storage.
HQ: Sunnyvale, California, USA
Founded: 1999
Key Specialties
ConnectX-3 / ConnectX-4 / ConnectX-5 NICsInfiniBand & RoCE v2 AccelerationNVMe-oF Storage Offload
INOVEXA Supply & Integration Focus
INOVEXA supplies tested Mellanox ConnectX-3 and ConnectX-4 Lx dual-port 10G/25G SFP+ cards optimized for low-latency Linux kernels, Ceph storage clusters, and high-speed BGP routing.
NVIDIA Mellanox Available Hardware Products (5)
In-stock and orderable NVIDIA Mellanox servers, components, and networking cards
 Optical Transceiver.webp)
 Optical Transceiver.webp)
Recommended Architecture Generations
- Mellanox ConnectX-3 Dual-Port 10GbE SFP+ — Recommended low-latency adapter for Ceph & NVMe storage networks
- Mellanox ConnectX-4 Lx 25GbE — High-performance 25G SFP28 card for hyper-converged infrastructure
Optimal Hardware Pairings
Mellanox ConnectX-3 10GbE→Dell PowerEdge R730xd / Proxmox VE
Hardware RoCE acceleration with near-zero kernel CPU overhead.
NVIDIA Mellanox Enterprise FAQs
Does Mellanox ConnectX-3 support RoCE v2 in Proxmox VE?
Mellanox ConnectX-3 supports RoCE v1 natively, while ConnectX-4 and newer support routable RoCE v2 for low-latency clustered storage.