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Main image of 10G Network Card, Single RJ45 Port Ethernet Adapter, PCIe 4.0 Network Adapter with RTL8127 Chip, 10GBASE-T NIC with PCIe Gen4 X1 Slot, Support for Windows Server/Windows/Linux OS

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10G Network Card, Single RJ45 Port Ethernet Adapter, PCIe 4.0 Network Adapter with RTL8127 Chip, 10GBASE-T NIC with PCIe Gen4 X1 Slot, Support for Windows Server/Windows/Linux OS

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Broad System Compatibility: Supports Windows Server 2019/2022/2025, Windows 10/11, and Linux Kernels up to 6.15. (Note: Only supports Linux Kernel up to 6.15, Not support FreeBSD, ESX/ESXi, etc.); Reliable Controller: Realtek RTL8127 controller, equipped with RealWoW technology, supports wake-up and diagnostics, enhancing data stability. Scan the QR code on the NIC to download and install the driver.; Interface: PCIe Gen4 x1 lane, operable in PCIe X1, X4, X8 and X16 slots.; Protocol: Support PXE, WOL, Jumbo Frames, Support IEEE 802.1Q VLAN tagging, and IEEE 802.3x Fully Duplex Flow Control, Support IEEE 802.1ad Double VLAN.; Spec.: Single RJ45 ports, 10M/100M/1G/2.5G/5G/10G auto-negotiation, up to 100m @Cat.6a, full height and low profile bracket for standard computers and servers.; Low-Profile and Full-Height Brackets Low-profile and standard profile brackets inside work with both standard and mini-sized computer cases/servers.

Overview

Specs

Reviews

Brand: Ipolex
PCIe: PCIe Gen4 X1, Controller: Realtek RTL8127
Compatible Devices: Any desktop computer with a PCI Express slot, Applicable for PCIe x1/x4/x8/x16 slots
Product Dimensions: 3.39"L x 2.46"
W Data Link Protocol: IEEE 802.3 /u/x/ab/az/bz/an
Data Transfer Rate: 10Mbps~10Gbps
Auto-negotiation Driver: need
Link reach: 100 Meters@CAT6a
Compatible OS: Windows 10/11, Windows Server 2019/2022/2025, Linux kernel up to 6.15
Bracket: Full height and low profile

Additional Information
First Listed on Newegg	June 30, 2026

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Warranty, Returns, And Additional Information

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by EmpressTech Return Policy

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Item#: 9SIC6W2M0F3524