HPE Ethernet 1Gb 4-port 331FLR FlexibleLOM form-factor Network Adapter Card - Has four 10/100/1000BASE-T RJ45 - Requires one x4 PCI-E (Gen 2) FlexibleLOM slot (Mechanically compatible with x8 and x16 PCI-E FlexibleLOM slots). Condition: NEW-PULL Taken apart from new, unused unit, It may show signs of sitting on a shelf in the warehouse!