039G9N – Dell 1 x Port RS-232 PCI-Express Network Card Brand : Dell Weight : PCI Express Card Height : Low-profile Technology Standard : 1000Base-T Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+) : 1 Quantity of Total Networks Ports : 1 Media Standard : Twisted Pair Assembly Required : Yes Eco Friendly : Yes