Ultra Fast Speed: Quad-port(10G SFP+ ports) let you connect to 10Gb/s SFP+ transceiver module/DAC/AOC and upgrade your ethernet speed to 10Gb/s.
Exceptional Low Power Adapters: Equipped with the original Intel ethernet controller XL710-BM1 which delivers superior performance with a theoretical throughput of 80 Gb/s (40Gb/s Tx/Rx) and bidirectional throughput in a PCI Express v3.0 x8 slot, and makes the servers more stable. NOT support hot swaping.
[1.25/2.5/5/10GbE Auto-Negotiation] This multi-brand compatible 10G SFP+ Copper transceiver delivers up to 30m of 2.5GBase-T/5GBase-T/10GBase-T throughput over 30m(98.4 ft) via cat6a/cat7 copper cable via RJ-45 connector. (Also support CAT5/5e copper when data rate at 1.25gbps, 2.5gbps, 5gbps, up to 100m )
[Multi-brand Compatibility] Widely compatible with Cisco, Ubiquiti/Unifi(eg.UDM pro), Mikrotik CRS310/CRS309-1G-8S+IN, Fortinet, Netgear, D-Link, TP-Link, Linksys, Supermicro, Broadcom, Meraki, Edge-core, EMC, F5, Norkia, and other open equipments that support 10G SFP+.
What You Get: 1x X710-DA4, 10GbE network card, 4x 10GBase-T SFP+ to RJ45 transceivers, 3-year warranty and technical support.