26 Mellanox products tracked, across 2 categories, led by networking: 25 in stock right now. Live Amazon prices on every row.
| $/TB ▲ | Brand / Model | Capacity | Interface | Tech | Workload | Form | Warranty | Price | Cond. | Buy | |
|---|---|---|---|---|---|---|---|---|---|---|---|
— | Mellanox ConnectX-3 1-port SFP+ | ConnectX-3 SFP+ x1 | SFP+ | Not sourced | — | PCIe | — | $122.16 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-3 1-port SFP+ | ConnectX-3 SFP+ x1 | SFP+ | Not sourced | — | PCIe | — | $156.35 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-3 1-port SFP+ | ConnectX-3 SFP+ x1 | SFP+ | Not sourced | — | PCIe | — | $27.99 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-3 2-port SFP+ Refurb · | ConnectX-3 SFP+ x2 | SFP+ | Not sourced | — | PCIe | — | $123.00 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-3 2-port SFP+ | ConnectX-3 SFP+ x2 | SFP+ | Not sourced | — | PCIe | — | $185.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-4 Lx 1-port SFP+ | ConnectX-4 Lx SFP+ x1 | SFP+ | Not sourced | — | PCIe | — | $170.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-4 Lx 2-port SFP+ | ConnectX-4 Lx SFP+ x2 | SFP+ | Not sourced | — | PCIe | — | $449.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 2-port QSFP28 Refurb · | ConnectX-5 QSFP28 x2 | QSFP28 | Not sourced | — | PCIe | — | $489.05 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-4 2-port QSFP28 Refurb · | ConnectX-4 QSFP28 x2 | QSFP+ | Not sourced | — | PCIe | — | $238.87 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-4 2-port QSFP28 | ConnectX-4 QSFP28 x2 | QSFP+ | Not sourced | — | PCIe | — | $330.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 1-port QSFP28 | ConnectX-5 QSFP28 x1 | QSFP28 | Not sourced | — | PCIe | — | $679.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 2-port SFP28 | ConnectX-5 SFP28 x2 | SFP28 | Not sourced | — | PCIe | — | $244.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 2-port SFP28 Refurb · | ConnectX-5 SFP28 x2 | SFP28 | Not sourced | — | PCIe | — | $265.00 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 2-port SFP28 | ConnectX-5 SFP28 x2 | SFP28 | Not sourced | — | PCIe | — | $450.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 2-port QSFP28 Refurb · | ConnectX-5 QSFP28 x2 | QSFP28 | Not sourced | — | PCIe | — | $550.00 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 2-port QSFP28 | ConnectX-5 QSFP28 x2 | QSFP28 | Not sourced | — | PCIe | — | $750.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 1-port QSFP28 Refurb · | ConnectX-5 QSFP28 x1 | QSFP28 | Not sourced | — | PCIe | — | $525.00 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox ConnectX-5 1-port QSFP28 | ConnectX-5 QSFP28 x1 | QSFP28 | Not sourced | — | PCIe | — | $749.00 | new | Buy on AmazonDetails | ▼ |
— | Mellanox Spectrum-based Open Ethernet Switch (exact model not stated) Refurb · | 10/25GbE and 100GbE 1U Open Ethernet switch | QSFP28 | Not sourced | — | Switch | — | $4,995.00 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox Spectrum-based Open Ethernet Switch, Cumulus Linux (exact model not stated) Refurb · | 10GbE/40GbE 1U Open Ethernet switch, 48x SFP28, Cumulus Linux | SFP28 | Not sourced | — | Switch | — | $3,703.99 | REFURB | Buy on AmazonDetails | ▼ |
— | Mellanox Spectrum-based Open Ethernet Switch, Cumulus Linux (exact model not stated) | 10GbE/40GbE 1U Open Ethernet switch, 48x SFP28, Cumulus Linux | SFP28 | Not sourced | — | Switch | — | $6,699.99 | new | Buy on AmazonDetails | ▼ |
— | Mellanox MSN2100-BB2F Spectrum SN2100 Refurb · | SN2100, 16x 40 Gigabit QSFP28, L3 managed | QSFP28 | Not sourced | — | Switch | — | $5,749.00 | REFURB | Buy on AmazonDetails | ▼ |
We track 26 active Mellanox products, 25 of which have a buyable offer right now, across 2 categories: 16 nic and 4 switch.
Nothing from Mellanox currently has a buyable offer we can price, so there is no live rate to compare against the category. The table above shows what we track; it fills in on its own when stock returns.
Concretely, that entry point is the ConnectX-3 1-port SFP+ at $27.99. Prices move every few hours, so treat that as today's figure rather than a fixed position.
Mellanox appears here in both conditions - 15 new listings and 10 recertified or used - and they are genuinely different purchases rather than the same product at two prices. New carries the manufacturer's own warranty term. Recertified carries a reseller's, which is a different promise from a different company, and the discount is the compensation for that. Our recertified guidance covers what to check on arrival.
The seller matters as much as the condition, and the two are shown separately for a reason. A listing fulfilled by Amazon can still be sold by a third party, and in a market where prices have risen sharply that distinction is worth the thirty seconds it takes to read. Our channel and counterfeit guidance covers what to look for at the point of purchase.
If you have settled on Mellanox, the table above is the whole picture and the cost-per-terabyte column is the ranking that matters. If you have not, the category pages are the better starting point, because they put this brand beside every other one we track at the same capacity rather than in isolation.
25 of the 26 tracked Mellanox products are in stock right now; the cheapest is the ConnectX-3 1-port SFP+ at $27.99. These products have no cost per terabyte to rank by, so the table ranks on price - whether one suits you is a question the table cannot answer.
16 nic and 4 switch. Only products with a real listing appear; the catalogue is not the manufacturer's full line-up.
Both - 15 new and 10 recertified or used in stock right now, labelled per row (the cheapest overall is the ConnectX-3 1-port SFP+). They are different purchases: new carries the manufacturer's warranty, recertified a reseller's, and the price gap is the compensation.