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    2X 10Gb/s SFP+ Fiber Ports Converged Ethernet Adapter for Servers, and Desktop PCs. PCIE x8 Interface to Dual 10GbE SFP+ Ports NIC Card, 82599ES 10GbE Ethernet Controller (X520-DA2)

    • 1. This X520 DA2 dual 10GbE SFP+ ports converged ethernet adapter provides stable and unified 10Gbps LAN and SAN connectivity for data centers, network attached storage (NAS), multi processor servers, and desktop PCs. It is ideal for gaming, 4K ultra HD video streaming, internet surfing, storage, and virtualization applications.
    • 2. Major Chipset: 82599ES 10 Gigabit Ethernet Controller; Host Interface: PCIE 2.0 standard, PCIE x8 Interface, 40Gbps Bandwidth; Fiber Type: SFP+ Interface; Optical Transceiver Attached Data Rate: 10GbE and 1GbE; DAC and AOC Cable Data Rate: 10GbE or 1GbE; Network Interfaces: SFI, KR, XAUI, KX, KX4, BX, CX4; Storage over Ethernet: iSCSI, NFS; Network Type: LAN, SAN.
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    3. Supports Virtualization Technology, including on-chip QoS and traffic management, Flexible Port Partitioning (FPP), Virtual Machine Device Queues (VMDq), and PCI-SIG SR-IOV. Advanced features such as Receive Side Coalescing and Ethernet Flow Director, together with PCIE 2.0 support, help achieve unprecedented 10GbE performance.
    4. Compatible systems: Plug and play on Windows Server 2022, 2019, 2016, 2012R2, 2012. Need to install driver on Windows 11, 10, 8.x,7 (32/64bit). Linux driver IXGBE. RHEL 8.0~8.8, 9.0~9.2, 8.9~9.0, 9.3~9.4; SLES 12 SP5, SLES 12 SP4, SLES 15 SP5, SLES 15 SP4 and previous; Ubuntu 22.04, Ubuntu 20.04; Debian 11; Free BSD 13.1~13.2, 12.0~12.3, 14.0~13.3.
    5. ATTENTION: 1. This PCIE x8 interface card is compatible with PCIE x8 or x16 slots on the motherboard. 2. The X520 DA2 must be used with 10GbE SFP+ transceivers with LC cables or 10GbE direct AOC DAC cables. 3. The NIC comes with a pre installed full height bracket; A low profile bracket is included in the package.










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