Lekuo RTL8111H PCIe Gigabit Network Card delivers reliable 1000Mbps Ethernet connectivity for desktops and servers. Compatible with Windows, Linux, and macOS. Compact design (65.9×75mm, 44.5g) with professional-grade performance.
Key Features
- ✨ RTL8111H High-Performance Chip
- ⚡ Gigabit Network Ultra-Fast Experience
- 🔌 PCIe Interface Requires Driver Installation
- 🌐 Windows/Linux/macOS Compatible
Technical Specifications
RTL8111H
PCIe x1/x4/x8/x16
65.9×75mm
Net 44.5g / Gross 74.2g
Application Scenarios
Driver Download
Supports Windows, Linux, macOS systems. Download driver for optimal performance
❓ Frequently Asked Questions
Does this network card require driver installation?
Yes, driver installation is required for optimal performance. Download the RTL8111 driver package from the link above. Supports Windows, Linux, and macOS.
Which PCIe slot should I use for installation?
Compatible with PCIe x1, x4, x8, and x16 slots. Includes both standard and low-profile brackets for different case sizes.
Is this card compatible with my operating system?
Yes! Supports Windows (7/8/10/11), Linux (Ubuntu, Debian, CentOS, Fedora), and macOS (10.6+).
What network speed can I expect?
Supports Gigabit Ethernet up to 1000Mbps (1 Gbps). Real-world file transfer speeds approximately 110-125 MB/s with gigabit-capable network equipment.
Can I use this PCIe network card in a server environment?
Absolutely! Suitable for database servers, file servers, NAS systems, and enterprise environments. Reliable for 24/7 operation.
What's included in the package?
1x PCIe Gigabit Network Card (RTL8111H), 1x Low-profile bracket, and installation instructions. Dimensions: 65.9×75mm, net weight 44.5g.
Does this support Wake-on-LAN and other advanced features?
Yes! Supports Wake-on-LAN, jumbo frames (up to 9K), VLAN tagging, checksum offload, and power management modes (ACPI and PCI).