PCIe 3.0 8X ETHERNET 10G 2 Ports card. 2 RJ45 connectors. Intel X540 chipset. High and Low Profile brackets.

For desktops and servers on PCIe 8x slots. Compatible with all 10 Gigabit networks.
Compatibility:
Server 2003 / Server 2008 / Vista / Win 7 / Win 8 / Win 10 and 11 32-64bit - Windows Server 2003 / 2008 / 2008 R2 / 2012 / 2012 R2 /2016 R2 - FreeBSD, Linux Stable Kernel, VMware ESX/ESXi.
Features:
Base Specification 3.0 8x PCIe card (for 8x or 16x slots).
Intel X540 chipset.
2x 10G RJ45-type connectors.
Compatible 10GBASE-T, 1000BASE-T, 100BASE-T.
Supported cabling distance: 100m at 10G for CAT6A cable.
Jumbo frame 9.5Kb.
Virtualization VMDq,PCI-SIG SR-IOV,Intel VT-c.
Functions supported:
- IEEE 802.3ad (link aggregation controlprotocol), IEEE 802.3 2005 flow control,
- IEEE 802.1Q VLANs, IEEE 802.1p,
- Tx/Rx IP, TCP, & UDP checksum offloading,
- (IPv4, IPv6) capabilities Transmission,
- control protocol (TCP), User Datagram.
Supplied with installation CD and two brackets (low profile and high profile).