Used & Refurbished · Networking
Networking We Trade
Data-center fabric that moves through our channels — NVIDIA Mellanox InfiniBand & Ethernet switches, UFM fabric managers, plus Cisco and Celestica.
A reference catalog of the networking we source
These are the switches, fabric managers and routers we trade — tested pulls from decommissioned and off-lease data centers. Use this page to see the brands, types and speeds we work with, then contact us for current availability and pricing.
1
InfiniBand
2
Ethernet
7
Total models
5
Categories
Product reference, not live stock
Specs are verified against vendor datasheets. Quantities and pricing change constantly and are quoted on request. Tell us what you need →
Networking Finder
Filter by brand, type and speed — or search a model.
| Model | Brand | Category | Ports | Speed | Form | OPN |
|---|---|---|---|---|---|---|
| NVIDIA Mellanox MQM8700-HS2R | NVIDIA / Mellanox | InfiniBand Switch | 40 × QSFP56 | HDR 200 Gb/s | 1U managed | MQM8700-HS2R |
| Celestica E1031 | Celestica | Ethernet Switch | 48 × 1G + 4 × 10G | 1/10 GbE | 1U | Celestica-E1031 |
| NVIDIA Mellanox MSN2700 | NVIDIA / Mellanox | Ethernet Switch | 32 × QSFP28 | 100 GbE | 1U | MSF-032053 |
| NVIDIA Mellanox MUA9502H UFM | NVIDIA / Mellanox | Fabric Management | 5 × 100GbE | 100 GbE | Appliance | MSF-055955 |
| NVIDIA Mellanox UFM SDN Appliance | NVIDIA / Mellanox | Fabric Management | — | — | Appliance | MSF-051559 |
| Cisco ISR4351 Chassis | Cisco | Router | 3 × GE + 3 NIM | 1 GbE | 2U | MSF-029931 |
| Cisco ISR4351 NIM Module | Cisco | Router Module | NIM | — | Module | MSF-029625 |
Need a specific switch or a volume quote?
Send us the model(s) and quantity — we'll check current and incoming stock and quote you back.
Check Availability