MCX311A-XCAT MELLANOX CONNECTX-3 10GBE PCIE SFP+ ETHERNET CONTROLLER CX311A
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Open box
$25.99
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About this item
The Mellanox ConnectX-3 MCX311A-XCAT is a 10GbE PCIe network card with an SFP+ port. At $25.99 open box, it's an affordable way to speed up a home lab, NAS or editing workstation. People who move large video files between machines tend to benefit most.
What do I need to use a ConnectX-3 10GbE SFP+ card?
An SFP+ port isn't a standard RJ45 Ethernet jack. You'll need a compatible DAC cable or optical transceiver, plus a switch or a second card with an SFP+ port.
- Check the bracket type in the photos. Your case may need full-height or low-profile.
- ConnectX-3 is an older generation, so confirm driver support for your operating system.
- Make sure your motherboard has a free PCIe slot.
- Ask whether a cable or transceiver is included.
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