81Y8021-AOK is a Ten Gigabit Ethernet PCIe x8 Network Interface Card with dual open SFP+ Ports that complies with all IEEE 802.3 standards. It provides a high bandwidth 10Gb network speed that fully supports high-end servers. In addition, the 81Y8021-AOK 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.

AddOn's Network Interface Cards are 100% compliant and offer a cost effective answer for all of your networking needs. With our AddOn Certification Test Program, we guarantee your product will work right the first time.