The QLogic 4000 Series of iSCSI HBAs deliver SAN connectivity over Ethernet and TCP/IP network infrastructures, and offload the TCP/IP and iSCSI processing functions from the server, to reduce server CPU utilization.
QLogic’s 400 Series of iSCSI Adapters auto-negotiate 100/1000Mbps line rates based on the devices its attached to. These HBAs also include advanced functionality such as support for jumbo frames, 802.3x Flow Control, 802.1p Priority
Service, and 802.1Q Virtual LAN (VLAN) Ethernet
Featuring a 2.5 GHz PCI Express x4 bus interface, the QLogic 4000 Series includes the following adapters:
QLogic’s industry-leading five-year warranty protection comes with every QLogic 4000 Series iSCSI Adapter.