Realtek Gigabit Ethernet LAN Adapter 1-Port (PCI-E)
Need extra LAN port for your PFSense or office intranet?
Our Gigabit LAN supports the latest PCI-E bus interface for high-speed communications.
Reliable Realtek RTL8111C ethernet controller offers robust network traffic management for a truly great video and gaming experience.
High-Speed 1Gbps LAN
High-speed 1000Mbps gigabit LAN speeds for lag-free video and game experience.
PCI-Express Bus Interface
Our easy-to-deploy 1Gbps Diskless LAN Card fits into your motherboard's x1 PCI-E slot.
Reliable Realtek Chipset
At the heart of the network card is Realtek RTL8111C ethernet controller.
The Realtek RTL8111C-GR Gigabit Ethernet controller combines a triple-speed IEEE 802.3 compliant Media Access Controller (MAC) with a triple-speed Ethernet transceiver, PCI Express bus controller, and embedded memory.
With state-of-the-art DSP technology and mixed-mode signal technology, the RTL8111C-GR offers high-speed transmission over CAT 5 UTP cable.
Functions such as Crossover Detection & Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented to provide robust transmission and reception capability at high speeds.
Lower CPU Utilization
The RTL8111C-GR is fully compliant with Microsoft® NDIS5, NDIS6 (IPv4, IPv6, TCP, UDP) Checksum and Segmentation Task-offload (Large send and Giant send) features, and supports IEEE 802 IP Layer 2 priority encoding and IEEE 802.1Q Virtual bridged Local Area Network (VLAN).
The above features contribute to lowering CPU utilization, especially benefiting performance when in operation on a network server.
4-lane PCI Express; operable in x1, x4, x8 and x16 slots
1x RJ-45 (Copper)
IEEE 802.3/10BASE-T, 100BASE-TX, 1000BASE-T
Category-3 or higher for 10BASE-T operation
Category-5 or higher for 100BASE-TX operation
Category-5e or higher for 1000BASE-T operation
|Data Rate Per Port||
10/100/1000 Mbps (Copper)
|Full Duplex Flow Control||Supported|
|Receive Side Scaling (RSS)||Supported|
|Wake-on-LAN / Remote Wake-up||Supported|
|Interrupt levels||MSI, MSI-X|
|Unit Price||P 495.00|