PCIE x8 Interface to 2X 10GbE SFP+ Optical Port Network Adapter for Desktop PC, Intel 82599ES 2X 10Gb/s Ethernet Controller, 10GbE PCIE NIC Card for Gaming, 10Gb/s SFP+ PCIE LAN Adapter (X520-DA2)

FebSmart X520-DA2 is a PCIE 2.0 x8 interface network adapter equipped with 2x 10GbE SFP+ optical port. Powered by the Intel 82599ES 2x 10Gb/s Ethernet controller, it provides reliable 10Gb/s LAN and SAN connectivity for Windows desktops, Windows servers, NAS devices, Linux PCs and Data Centers, making it an ideal solution for virtualization and storage-intensive workloads. It complies with IEEE 802.3ae (10GbE), IEEE 802.1z (1GbE) and IEEE 1588 standards. It also supports the Open Fabrics Enterprise Distribution (OFED) and Open Fabrics Windows Distribution (WinOF-2). The SFP+ port is compatible with 10GbE and 1GbE optical transceivers, while DAC and AOC cables support 10GbE transmission. Built on the PCIE 2.0 protocol with a PCIE x8 interface, the adapter delivers a total bandwidth of 40Gbps, enabling full-duplex 10Gb/s Ethernet connections on desktop PCs for both transmit and receive paths. The adapter supports Intel connectivity virtualization technologies including VMDq and SR-IOV, as well as PXE and Intel Data Direct I/O (Intel DDIO) technology. It is compatible with 10GbE optical transceivers, AOC cables, and DAC cables. Additional features include Fiber Channel over Ethernet (FCoE), intelligent protocol offloads, and storage-over-Ethernet support for iSCSI and NFS. It also incorporates on-chip QoS, traffic management and flexible port partitioning capabilities.

1. Powered by Intel 82599ES 2X 10 GbE Converged Ethernet Controller, provide 2X 10GbE SFP+ optical Ethernet ports.
2. Comply with Open Fabrics Enterprise Distribution (OFED) and Open Fabrics Windows Distribution (WinOF-2).

1. Driver free on Windows Server 2022, 2019, 2016, 2012R2, 2012, Need to install driver Windows 11, 10, 8.x, 7 (32/64bit).
2. Linux Kernel systems: RHEL, SLES, Ubuntu, FreeBSD, VMWare ESXI.

1. Comply with IEEE 802.3 ae ethernet standard, 10Gb/s. IEEE 802.3z ethernet standard, 1Gb/s. Support IEEE 1588.
2. Delivers a total bandwidth of 40Gbps, guaranteeing full 10GbE speed for transmission & reception.

1. 10GbE SFP+ transceivers paired with LC fiber cables with a communication speed of 10GbE & 1GbE.
2. SFP+ direct attach copper (DAC) cables and active optical cables (AOC with a communication speed of 10GbE.

Complies with the PCIE 2.0 protocol and is fully compatible with PCIE 2.0, 3.0, 4.0, and 5.0 standards.
PCIE X8 interface, ensuring compatibility with both motherboard PCIE X8 & X16 slots.

1. Full Height Bracket mounted on the PCIE NIC Card, works on Standard Size PCs.
2. Low Profile Bracket packed in the box, works on Slim PCs.
FebSmart X520-DA2 is a PCIE 2.0 x8 interface network adapter equipped with 2x 10GbE SFP+ optical port. Powered by the Intel 82599ES 2x 10Gb/s Ethernet controller, it provides reliable 10Gb/s LAN and SAN connectivity for Windows desktops, Windows servers, NAS devices, Linux PCs and Data Centers, making it an ideal solution for virtualization and storage-intensive workloads. It complies with IEEE 802.3ae (10GbE), IEEE 802.1z (1GbE) and IEEE 1588 standards. It also supports the Open Fabrics Enterprise Distribution (OFED) and Open Fabrics Windows Distribution (WinOF-2). The SFP+ port is compatible with 10GbE and 1GbE optical transceivers, while DAC and AOC cables support 10GbE transmission. Built on the PCIE 2.0 protocol with a PCIE x8 interface, the adapter delivers a total bandwidth of 40Gbps, enabling full-duplex 10Gb/s Ethernet connections on desktop PCs for both transmit and receive paths. The adapter supports Intel connectivity virtualization technologies including VMDq and SR-IOV, as well as PXE and Intel Data Direct I/O (Intel DDIO) technology. It is compatible with 10GbE optical transceivers, AOC cables, and DAC cables. Additional features include Fiber Channel over Ethernet (FCoE), intelligent protocol offloads, and storage-over-Ethernet support for iSCSI and NFS. It also incorporates on-chip QoS, traffic management and flexible port partition