10Gb PCI-E X8 NIC. 10Gb Four SFP+ Ports. 10Gb Four SFP+ Ports, work with 10G SFP+ module/ DAC /AOC Cable. Bus Type PCI-E v3.0 x8. PCIE v3.0 x8 v2.0 x8 v2.0 x8 v2.0 x8 v3.0 x8. Hardware Interface Ethernet, PCI.
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