4 port RJ45 Gigabit Ethernet 10 100 1000 Mbps PCI Express (PCIE) card - Quad Chipset REALTEK RTL8111F

For DESKTOP PCs on PCIe slots, allows the addition of four Gigabit Ethernet network ports.
Example installation: 1 port connected to the Internet, the others connected to 3 other PCs, which can then exchange files with the main PC or with each other, but can also all be connected to the Internet via this port!
Compatibility:
Windows ME,98SE, 2000, XP, Vista, 7, 8.x, 10 32/64 bit. Windows Server 2003, 2008, 2012 32/64 bit.Linux, MAC OS and DOS
Features:
FOUR REALTEK RTL8111F CHIPSET (1 per port).
For PCI EXPRESS 1x 2.0 port. Compatible with Spec 1.2 power management. 4 Ethernet ports via RJ45 plugs. Auto negotiation 10/100/1000Mbps. Full-duplex IEEE802.3x compatible.
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1P Layer 2 Priority Encoding, IEEE 802.1Q VLAN tagging, IEEE 802.3az-2010 (EEE). Compatible with even swap/polarity/skew corrections. Automatic crossover detection and auto-correction. Remote wake-up support (Wake On Lan and Wake up). Microsoft NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and Segmentation Task-offload (Large send v1 / Large send v2) compatible. EMAC-393 ECMA compatible. Jumbo packet support (9k). Power down/link and down power saving compatible, PCI MSI (Message Signaled Interrupt) and MSI-X compatible. RSS quad-core compatible. Hardware ECC (Error Correction Code) and CRC (Cyclic Redundancy Check) compatible. CARD SUPPLIED WITH HIGH PROFILE AND LOW PROFILE EQUERS.