PCI-E Network Card St-Lab N-641

St-Lab N-641 PCIe 2.5G Network Adapter

The St-Lab N-641 is a network card that adds a 2.5GbE RJ-45 port to a desktop computer through a free PCI Express slot. It is based on the Realtek RTL8125B solution and raises wired network speed up to 2.5 times compared with a regular Gigabit connection, cutting file transfer times between computers and devices on the network.

The card works at four speeds, 10Mbps, 100Mbps, 1Gbps and 2.5Gbps, so it also fits an existing Gigabit network. It connects to a PCIe x1 slot, supports Windows, Windows Server, Linux and FreeBSD, and a low-profile bracket for slim cases is included.

Key features

• Up to 2.5Gbps - One RJ-45 port at up to 2.5Gbps for shorter file transfers and video streaming on a home or office network.
• Four speeds - The card supports 10/100/1000/2500Mbps and complies with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab, so it also works with older network equipment.
• Realtek RTL8125B in an x1 slot - The Realtek RTL8125B solution uses a PCI Express x1 interface that fits a free slot in almost any desktop computer.
• Wake on LAN and LED - Wake on LAN support to power on the computer over the network, and a green LED that shows link and activity status.
• Low-profile bracket included - A low-profile bracket in the box lets you install the card in slim-case computers.
• Operating system support - Drivers for Windows 7, 8.x, 10 and 11, Windows Server 2008 R2, 2012 R2 and 2016, Linux 4.x or later and FreeBSD.

Specifications

In the box

• St-Lab N-641 network card
• Low-profile bracket
• User manual