This is a QLogic® QLE3242-LR-CK comparable 10 gigabit Ethernet PCIe x8 network interface card with included SFP+'s that comply with all IEEE 802.3 standards. It provides a high bandwidth 10GbE network speed that fully supports high-end servers. In addition, this supports high level VLAN filtering function, and, based on the Intel 82599 chipset, is compatible with Windows, Linux, FreeBSD, and VMware operating systems. The open SFP+ ports allow users to choose from a variety of SFP transceivers to accommodate multi mode and single mode fiber, allowing for customized reach. Our network interface cards are 100% compliant and offer a cost effective answer for all of your networking needs. With our certification test program, we guarantee your product will work right the first time

• To accelerate IT services, increase data center efficiency and double your bandwidth without doubling your costs and complexity use this 10Gigabit Ethernet
• This 4000MB/s bandwidth adapter is ideal for PCs with PCI Express x8 slots, ensuring top level network connectivity for your desktops
• This dual port 10gigabit ethernet card lets you add two network ports using a single expansion slot to a client, server or workstation
• Supports optical fiber cable to span longer distances and provides data transmission rates par excellence between servers and network components
• With the 10GBase-LR technology get up to 10Gbps data transfer rate over the optical fiber cable