Genuine Cisco 40GbE adapter with QSFP+ ports. The upgrade that unblocks backups, VM migrations and storage traffic without touching your switching architecture.

Where It Pays Off

Moving from 1GbE to 40GbE changes what a server can do: file serving stops being the bottleneck, VM live-migrations finish in minutes instead of hours, and iSCSI/NVMe-oF storage links keep up with the array behind them.

• VMware / Hyper-V / Proxmox hosts more bandwidth per VM, fewer bottlenecks
• Storage networks iSCSI, NFS and NVMe-oF links that keep pace with flash arrays
• Backups backup windows shrink when the pipe is 40GbE

Genuine Vendor Option

Vendor-branded adapters mean vendor driver support and no third-party compatibility caveats in picky platforms. Pulled from working hosts and bench-tested.

Technical Specifications

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