FeaturesChipset: Realtek RTL8139DInterface: PCI 32-Bit Rev. 2.2Supports half and full duplexCompliance with IEEE 802.3u StandardSupports 10/100 MBit One built-in RJ45 ConnectorAuto NegotiationFlow Control2KB FIFO LED for Link and Activity64K/128K Boot Ro 1 x HDB-15 Female (Blue)