Intel X520-LR1 | 1-Port LC 10Gbps 10GBase-LR PCIe 2.0 x8 Low Profile Gigabit Ethernet Network Adapter Card

1. Interface Type: PCI Express 3.0 x8
2. Data Transfer Rate: 10 Gbps
3. Network / Transport Protocol: TCP/IP, UDP/IP, iSCSI, SMB, NFS
4. Processor: Intel 82599ES
5. Connectivity Technology: Wired
6. Cabling Type: Ethernet 10GBase-LR
7. Features: Load balancing, VLAN support, IPv6 support, Intel I/O Acceleration Technology (I/OAT), Virtual Machine Device Queues (VMDq), PXE support, Large Send Offload (LSO), Receive Side Scaling (RSS), TCP/IP checksum offload, UDP/IP checksum offload, MSI-X support, Extended Message-Signaled Interrupts (MSI-X)
8. Compliant Standards: IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az
9. OS Required: Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Linux Kernel 2.6.x or later, Microsoft Windows Server 2012 R2, VMware ESXi 5.x, Microsoft Windows 7 / 8 / 8.1 / 10 (32/64 bits)
10. Dimensions (WxDxH): 6.6 cm x 16.7 cm
11. Weight: 68 g
12. Temperature Range: -40°C to 85°C

Notes:
1. This adapter is designed for use in high-performance computing environments and data centers.
2. The load balancing and failover features help ensure network reliability and uptime.
3. The adapter supports a variety of operating systems and virtualization platforms for flexible deployment.