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Main image of 10G PCIe Network Card, YuanLey 10G Base-T Ethernet Card with Realtek RTL8127AT Conrtoller, PCIE to 10Gb RJ45 Ethernet Adapter NIC Compatible with PCI Express X1,X4,X8,X16, Support WOL

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Alt view image 6 of 7 - 10G PCIe Network Card, YuanLey 10G Base-T Ethernet Card with Realtek RTL8127AT Conrtoller, PCIE to 10Gb RJ45 Ethernet Adapter NIC Compatible with PCI Express X1,X4,X8,X16, Support WOL

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10G PCIe Network Card, YuanLey 10G Base-T Ethernet Card with Realtek RTL8127AT Conrtoller, PCIE to 10Gb RJ45 Ethernet Adapter NIC Compatible with PCI Express X1,X4,X8,X16, Support WOL

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Ultra-Fast 10Gbps Network PerformanceUpgrade your desktop, workstation, or NAS with blazing-fast 10Gb Ethernet speeds. This PCIe 10G network card supports auto-negotiation at 10G/5G/2.5G/1G/100Mbps, delivering smooth large-file transfers, ultra-fast backups, low-latency gaming, and high-bandwidth streaming.
Realtek RTL8127AT Controller for Stable High-Speed NetworkingPowered by the advanced Realtek RTL8127AT chipset, this 10Gb RJ45 Ethernet adapter provides reliable and efficient network performance with hardware checksum offload and reduced CPU usage for improved system responsiveness.
PCIe 4.0 x1 Interface Broad CompatibilityBuilt on the Realtek RTL8127 10G controller, this network card features a PCIe 4.0 x1 interface and is backward compatible with PCIe 3.0 x4/x8/x16 slots. It delivers efficient bandwidth and low latency, ensuring stable full-speed 10Gbps performance for NAS, gaming PCs, and high-performance workloads.
Supports Existing Ethernet CablingCompatible with

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1Compatible PC OS2Dual Brackets Model Number YS-RL10G-X1 Chipset Realtek RTL8127 Interface PCI Express v 4.0 x1 (Compatible with x1 x4, x8, x16 slots) Port 1 × RJ45 (Copper, 10GBase-T) Supported Speeds 100Mbps / 1Gbps / 2.5G bps / 5Gbps / 10Gbps Network Standards IEEE 802.3 bz / 802.3 ab / 802.3 u / 802.3 / 802.3 x / 802.1Q / 802.3 az 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 151g
Temperature Range Operating: 0°C45°C (32°F113°F)
Storage: -40°C70°C (-40°F158°F) YuanLey 10Gbps PCIe Network Card Adapter

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First Listed on Newegg	July 16, 2026

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Item#: 9SIC7ZSM1H2275