2 Ports, PCIe, SFP+, Mellanox
+Two SFP+ ports for network connections
+Mellanox ConnectX-3 chip
+Installs in a PCIe slot
$248.78
as of 11/04/2026 03:07 PST - DetailsProduct details
MCX312B-XCCT CX312B ConnectX-3 EN Pro SFP+ Dual-Port PCIe NIC$248.78as of 11/04/2026 03:07 PST - Details
View on AmazonPros
+Two SFP+ ports for network connections
+Mellanox ConnectX-3 chip
+Installs in a PCIe slot
How pros and cons are picked (About: Disclaimer)About this product