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5Gb Ethernet Network Card PCIe X1 NIC with Realtek RTL8126 Controller Single RJ45 Port 5G/2.5G/1G/100Mbps Auto-Negotiation Low Profile Ethernet Card Compatible with Windows/Windows Server/Linux
- 5GbE PCIe network card with a single RJ45 port supports 5G, 2.5G, 1G, and 100Mbps auto-negotiation for flexible connectivity.
- Built around the Realtek RTL8126 controller, this card provides a PCI Express network interface for compatible desktop systems.
- PCIe 3.0 X1 interface works with PCIe X1, X4, X8, and X16 slots for broad motherboard slot compatibility.
- Supports link reach up to 100 meters when used with CAT5e cable, helping accommodate longer wired network connections.
- Compatible operating systems include Windows 8/10/11, Windows Server 2016/2019/2022, CentOS 7/8/9, Ubuntu 20/22, FreeBSD 13/14, and VMware ESXi 6.
- Supports PXE, DPDK, WOL, iSCSI, Jumbo Frames, Auto MDIX, and IEEE 802.1Q VLAN tagging for expanded network functions.
- Supports IEEE 802.3bz 2.5G/5G BASE-T and full-duplex flow control through IEEE 802.3x for specified Ethernet network configurations.
- The included low-profile bracket is designed for 2U chassis installation, and the card supports only the low-profile bracket configuration.
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Product Description:
5Gb PCIe network card for wired Ethernet connectivity, featuring a Realtek RTL8126 controller, one RJ45 port, and automatic link-speed negotiation across 5G, 2.5G, 1G, and 100Mbps connections. The card uses a PCI Express X1 interface and includes a low-profile form factor.
Core Selling Points:
Supports automatic negotiation between 5G, 2.5G, 1G, and 100Mbps data rates through a single RJ45 port. Supports PXE, DPDK, WOL, iSCSI, Jumbo Frames, Auto MDIX, IEEE 802.1Q VLAN tagging, IEEE 802.3bz 2.5G/5G BASE-T, and full-duplex flow control. The link reach is up to 100 meters with CAT5e cable. Supports PCIe X1, X4, X8, and X16 slots.
Technical Specifications:
Controller: Realtek RTL8126. Port: Single RJ45. Data rates: 5G/2.5G/1G/100Mbps. System interface: PCIe v3.0 X1 Lane. Data link protocol: IEEE 802.3/u/x/ab/az/bz. Product dimensions: 2.76"L x 2.17"W. Bracket: Low profile only. Supported operating systems include Windows 8/10/11 and Linux distributions including CentOS 7/8/9 and Ubuntu 20/22. FCoE is not supported.
Package Contents:
Low-profile bracket
Before Purchase:
Confirm that the computer has a compatible PCIe slot: X1, X4, X8, or X16. The included bracket is low profile only and fits 2U chassis only. Check operating-system support for Windows or Linux before installation. Use CAT5e cable for the stated 100-meter link reach.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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