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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 nVidia Mellanox MFA1A00-E010 10m 100GB QSFP28 Active Optical Cable
$ 254.99
$ 292.99
Call if you need more
NEW nVidia Mellanox MCX623105AN-VDAT 1x 200GB QSFP56 PCIe 4.0 x16 No Crypto NIC
$ 1,526.99
Call if you need more
nVidia MCP1660-W01AE30 1.5m 400GB QSFP-DD Direct Attach Cable
$ 112.99
$ 139.99
Call if you need more
nVidia MCP7Y50-N002 2m 1x 800GB OSFP to 4x 200GB OSFP Breakout Cable
$ 367.99
$ 612.99
Call if you need more
nVidia Mellanox MCX623105AN-VDAT 1x 200GB QSFP56 PCIe 4.0 x16 No Crypto NIC
$ 1,012.99
Call if you need more
nVidia Mellanox MCP1650-V002E26 2m 200GB QSFP56 Direct Attach Copper Cable
$ 195.99
Call if you need more
nVidia Mellanox MQM9790-NS2F 64x 400GB NDR 32x OSFP Unmanaged B-F (P2C) Switch
$ 16,481.99
$ 22,494.99
Call if you need more
NEW nVidia Mellanox MMS4X00-NM 800GB Twin-port 2xDR4 500m SMF OSFP Transceiver
$ 856.99
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nVidia MMA4Z00-NS-FLT 800GB 850nm 50m MMF OSFP Transceiver
$ 305.99
$ 361.99
Call if you need more
nVidia MCX4131A-GCAT ConnectX-4 LX 1x 50GB QSFP28 Server Network Card
$ 171.99
Call if you need more
