1. 10/100/1000/25000 Mbps.
2. Fits any PCI express x1, x4, x8 or x16 socket.
3. Widely compatible with windows 98se/2000/xp/server 2003-2008/Vista/win7/win8/win10,32/64-bit;Linux,Mac os 10.5 or later,Dos.
4. Automatically detects full-duplex/half-duplex mode.
5. Main chip adopts RTL8111L chip.
6. Low energy consumption circuit board.
7. Thicker gold plated finger.
Package includes:
1 x Gigabit Ethernet PCI Express.
