5Gb PCIe Network Card, YuanLey 5G Base-T PCI Express Ethernet Adapter with RTL8126, Support WOL, 5G/2.5G/1G/100Mbps NIC Card RJ45 Port for PC Windows/Linux OS

Ultra-Fast 5G Ethernet Speeds Upgrade your PC or workstation with this high-performance 5G PCIe network card adapter, offering blazing 5Gbps bandwidththats 5× faster than traditional Gigabit Ethernet. Perfect for 4K/8K video streaming, online gaming, large file transfers, and cloud-based applications requiring ultra-low latency.
Adaptive Multi-Gig Speeds with RTL8126 This advanced 5G PCIe network card is powered by the Realtek RTL8126 chipset and supports automatic speed negotiation between 5G/2.5G/1G/100Mbps, ensuring seamless integration with both modern multi-gig setups and legacy networks for consistently stable performance.
Broad System Compatibility & Easy Integration The 5G network card supports multiple operating systems, including Windows 7/8/10, Windows Server, Linux, and VMware ESXi. Designed for maximum flexibility, it fits into PCIe x1, x4, x8, and x16 slots, making it easy to upgrade most desktops, workstations, and servers.
Smart Networking with Wake-on-LAN (WoL) This 5G PCIe network adapter includes Wake-on-LAN support for remote startup, ideal for off-site backups, remote maintenance, or powering on always-on systems. Its intelligent traffic handling and energy-efficient design make it an excellent fit for remote access and virtualized environments.

Model Number	YS-5G
Chipset	Realtek RTL8126
Interface	PCI Express 2.0 x1 (Compatible with x4, x8, x16 slots)
Port	1 × RJ45 (Copper, 5GBase-T)
Supported Speeds	100Mbps / 1Gbps / 2.5Gbps / 5Gbps
Network Standards	IEEE 802.3bz / 802.3ab / 802.3u / 802.3 / 802.3x / 802.1Q / 802.3az
Operating Systems	Windows 7 / 8 / 8.1 / 10 / Server; Linux; VMware ESX/ESXi; Ubuntu, CentOS, RHEL; FreeBSD
Jumbo Frame	Supported
WoL (Wake-on-LAN)	Supported
Bracket Options	Includes Full-Height and Low-Profile Brackets
Dimensions	4.76 × 2.48 × 0.71 inch
Weight	45g
Temperature Range	Operating: 0°C–45°C (32°F–113°F) Storage: -40°C–70°C (-40°F–158°F)

Model Number	YS-5G
Chipset	Realtek RTL8126
Interface	PCI Express 2.0 x1 (Compatible with x4, x8, x16 slots)
Port	1 × RJ45 (Copper, 5GBase-T)
Supported Speeds	100Mbps / 1Gbps / 2.5Gbps / 5Gbps
Network Standards	IEEE 802.3bz / 802.3ab / 802.3u / 802.3 / 802.3x / 802.1Q / 802.3az
Operating Systems	Windows 7 / 8 / 8.1 / 10 / Server; Linux; VMware ESX/ESXi; Ubuntu, CentOS, RHEL; FreeBSD
Jumbo Frame	Supported
WoL (Wake-on-LAN)	Supported
Bracket Options	Includes Full-Height and Low-Profile Brackets
Dimensions	4.76 × 2.48 × 0.71 inch
Weight	45g
Temperature Range	Operating: 0°C–45°C (32°F–113°F) Storage: -40°C–70°C (-40°F–158°F)

Brand	HP
Part Number	5G NIC

Parts	1 Year
Labor	1 Year

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