remote management support (wfm, ris, snmp/dmi)ieee 802.3ab compatibility intel 82545 gigabit controller full-height and low-profile, screw-on brackets included with each adapter support for open source noss intel singledriver technology interrupt moderation advanced cable diagnostics large send off-load/tcp segmentation off-load expanded advanced server features gigabit speeds on category-5 cable networks compatible with fast ethernet auto-sensing, self-configuring 10/100/1000 mbps performance