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.