Intel EXPX9501AFXSR | 1-Port LC 10Gbps 10GBase-SR PCIe 2.0 x8 Gigabit Ethernet Server Network Adapter Card

1. Interface Type: PCI Express 2.0 x8
2. Data Transfer Rate: 10 Gbps
3. Network / Transport Protocol: TCP/IP, UDP/IP, IPSec, iSCSI, NFS
4. Cabling Type: Ethernet 10GBase-SR
5. Processor: 82598EB - Intel
6. Connectivity Technology: Wired
7. Form Factor: Plug-in card
8. Compatible Slots: 1 x PCI Express 2.0 x8
9. Max Operating Temperature: 131°F
10. OS Required: Microsoft Windows Server 2003, Red Hat Linux 4, SuSe Linux Enterprise Server 10, Microsoft Windows Vista / 2008, Red Hat Enterprise Linux 5, Microsoft Windows 7, VMware ESX Server 3.5, VMware ESXi 3.5
11. Dimensions (WxDxH): 6.6 in x 2.7 in
12. Weight: 3.53 oz

Helpful notes:
1. The adapter is designed for high-performance computing, clustering, and other demanding applications.
2. It supports Intel Virtualization Technology for connectivity (VT-c) to deliver I/O virtualization and Quality of Service (QoS) features.
3. The adapter is RoHS compliant, which means it meets the European Union's Restriction of Hazardous Substances Directive.