PCIe 4.0 X1 to RJ45 10G Ethernet Network Card RTL8127 Chip High-Speed LAN Adapter with Multi-Speed Compatible with Windows/Linux Desktop, Server, and Gaming PC

Product Description AoQhir PCIe 4.0 X1 to RJ45 10G Ethernet Network Card RTL8127 Chip High-Speed LAN Adapter with Multi-Speed Compatible with Windows/Linux Desktop, Server, and Gaming PC Product Description Upgrade your workstation or gaming PC with this PCIe 4.0 X1 to RJ45 10G Ethernet Network Card, featuring the advanced RTL8127 chipset for ultra-fast and reliable network connectivity. With support for 10G/5G/ 2.5G /1G/100M/10M transfer speeds, it automatically adjusts to your network environment to deliver the best performance. Built with PCIe Gen4 x1 interface (backward compatible with x4/x16 slots), this adapter is perfect for servers, desktops, and industrial systems that require stable high-bandwidth connections.

Supporting IEEE 802.3 standards, VLAN tagging, and IEEE 1588v2 precision timing, it ensures optimized performance for virtualization, data transfer, and real-time applications. Compact and power-efficient (only 0.29W 1.79W based on speed), this card fits standard PCIe slots with ease. The 65.3 × 44.5 mm ( 2.57 × 1.75 in) form factor makes it suitable for compact systems. Fully compatible with Windows and Linux, it works seamlessly with Cat 6A cables to achieve full 10G speeds.
Product

Specifications

Product Name: PCIe x1 to Single-Port 10G Ethernet
Network Card Model: PR27R11
Chip Model: RTL8127
Interface Type: PCIe Gen4 x1 (Compatible with x4, x16)
Transfer Rate: 10G/5G/ 2.5G /1000M/100M/10M
Power Consumption Range: 0.29W - 1.79W (varies by speed)
Protocol Support: IEEE 802.3
Series/1588v2/VLAN Applications: Enterprise servers, workstations, industrial control, virtualization platforms
Operating Temperature: 0°C to +70°C
Storage Temperature: -55°C to +125°C
Dimensions: 65.3 x 44.5 mm
Weight: Net 40g, Gross 81.2 g
System Compatibility: Compatible with Windows, Linux, and other systems Supports Cat 6A cables