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NVIDIA Mellanox Switches, NICs and Cables - Refurbished, Used, New
NVIDIA Mellanox is the data center networking line NVIDIA acquired in 2020: Spectrum Ethernet switches, InfiniBand switches, ConnectX network adapters, and the LinkX cables and transceivers that connect them. The same products are sold under both names with the same part numbers. NetworkTigers sells them refurbished, used and new, and every unit is tested and working before it ships.
Shop by product family
| Family | What it covers | Speeds |
|---|---|---|
| Spectrum Ethernet switches | SN2000, SN3000 and SN4000 data center switches | 10GbE to 400GbE |
| SwitchX-2 Ethernet switches | SX1012, SX1016, SX1024 and SX1710 | 10GbE to 56GbE |
| InfiniBand switches | QDR to NDR switches, CS7500 and CS8500 director blades, MetroX | 40Gb/s to 400Gb/s |
| ConnectX adapters | ConnectX-4 to ConnectX-7 NICs, Ethernet and InfiniBand | 10Gb/s to 400Gb/s |
| Cables and transceivers | DAC, active optical cables, SFP to OSFP transceivers | 1Gb/s to 800Gb/s |
Also in stock: switch fans, power supplies and rail kits for Spectrum and InfiniBand switches. Edgecore open networking switches, sold under the Mellanox name, are on our Edgecore page.
Ethernet or InfiniBand?
Choose Spectrum Ethernet for standard data center, cloud and storage networks, including RoCE. Choose InfiniBand for HPC and AI clusters that need the lowest latency between servers. ConnectX adapters are available for both.
Every unit carries a 365-day warranty. Ask us for a quote for a specific model, airflow, operating system or quantity.
NEW Mellanox MSB7700-ES2F SB7700 Infiniband 36x 100GB QSFP28 EDR B-F Air Switch
NEW Mellanox MMS1V00-WM 400GB BASE-DR4 SMF MPO 1310nm QSFP-DD Transceiver
$ 562.99
$ 857.99
Call if you need more
Mellanox MCP2102-X003B 3m 10GB SFP+ Direct Attach Copper Cable
Mellanox MCP2103-X003B 3m 10GB SFP+ Direct Attach Copper Cable
Mellanox MCP2101-X002B 2m 10GB SFP+ Direct Attach Copper Cable
Mellanox MCP1600-C005E26L 5m 100GB QSFP28 Direct Attach Copper Cable
Mellanox MCP1600-C003E26N 3m 100GB QSFP28 Direct Attach Copper Cable
NEW Mellanox MCX414A-BCAT ConnectX-4 2x 40/56GB QSFP28 PCIe3.0 x8 Card
