NVIDIA · Ethernet Adapters
NVIDIA ConnectX-4 Lx EN 25GbE 2-Port SFP28 PCIe 3.0 x8 Adapter
MCX4121A-ACAT
PCIe · Gen3 x8 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA makes data center GPUs and, through its Mellanox acquisition, ConnectX network adapters, Spectrum switches and LinkX cables and transceivers.
About
We list NVIDIA ConnectX-4 to ConnectX-7 adapters, from 10GbE to 400GbE and InfiniBand. NVIDIA data center GPUs, such as the H100, L40S, A100 and L4, are listed under HPE, Lenovo and Cisco option numbers, which include the server brand's validation.
ConnectX part numbers start with MCX, followed by codes for generation, form factor and ports, and letters that identify speed, crypto and bracket options. EN models are Ethernet only; VPI models run Ethernet or InfiniBand. Two adapters with similar numbers can differ in crypto support or bracket height, so send the full part number.
When you buy NVIDIA GPUs, check the form factor, power connectors, and that your server supports and cools the card. New, refurbished and used parts are available, each with its own warranty in your quote.
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.
43 products
NVIDIA · Ethernet Adapters
MCX4121A-ACAT
PCIe · Gen3 x8 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX516A-CCAT
PCIe · Gen3 x16 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX512A-ACAT
PCIe · Gen3 x8 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX516A-CDAT
PCIe · Gen4 x16 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX623106AC-CDAT
PCIe · Gen4 x16 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX623106AS-CDAT
PCIe · Gen4 x16 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX623106AN-CDAT
PCIe · Gen4 x16 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX631102AN-ADAT
PCIe · Gen4 x8 · 2
Price on request
Conditions: New · Refurbished
NVIDIA · Ethernet Adapters
MCX631102AS-ADAT
PCIe · Gen4 x8 · 2
Price on request
Conditions: New · Refurbished
NVIDIA · Ethernet Adapters
MCX755106AS-HEAT
PCIe · Gen4/Gen5 x16 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX75310AAS-NEAT
PCIe · Gen4/Gen5 x16 · 1
Price on request
Conditions: New · Refurbished
NVIDIA · Ethernet Adapters
MCX4121A-XCAT
PCIe · Gen3 x8 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX4111A-ACAT
PCIe · Gen3 x8 · 1
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX4121A-ACUT
PCIe · Gen3 x8 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX4131A-BCAT
PCIe · Gen3 x8 · 1
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX512A-ACUT
PCIe · Gen3 x8 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX515A-CCUT
PCIe · Gen3 x16 · 1
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX515A-CCAT
PCIe · Gen3 x16 · 1
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX516A-CCHT
PCIe · Gen3 x16 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX512F-ACAT
PCIe · Gen3 x16 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX515A-GCAT
PCIe · Gen3 x16 · 1
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX516A-GCAT
PCIe · Gen3 x16 · 2
Price on request
Conditions: New · Refurbished · Used
NVIDIA · Ethernet Adapters
MCX512A-ADAT
PCIe · Gen3/Gen4 x8 · 2
Price on request
Conditions: Refurbished · Used
NVIDIA · Ethernet Adapters
MCX516A-BDAT
PCIe · Gen4 x16 · 2
Price on request
Conditions: New · Refurbished · Used