QNAP QXG-5G2T-111C Dual-Port 5GbE PCIe Network Expansion Card

The QNAP QXG-5G2T-111C is a dual-port 5GbE PCIe network expansion card designed to add two 5GBase-T RJ-45 Ethernet ports to any system with an available PCIe 3.0 x2 slot. It allows you to upgrade your network speed using existing Cat 5E-class cables, supporting multiple speeds including 5G, 2.5G, 1G, and 100 Mb/s. This makes it a practical choice for users who want faster data transfer without rewiring their setup.

Powered by the Marvell AQC111C controller, this card ensures reliable and efficient network performance. It works seamlessly with Windows, Linux, and QNAP QTS operating systems, making it versatile for different environments. Whether you are enhancing a QNAP NAS for faster file sharing or upgrading a PC to handle data-heavy applications, this card fits naturally into setups that demand higher network throughput.

The QXG-5G2T-111C comes with three different brackets, including low-profile, full-height, and NAS-specific options, so you can install it easily in a variety of cases and devices. This flexibility makes it suitable for both desktop PCs and network-attached storage units, providing a straightforward way to boost network capabilities without complicated hardware changes.

Overall, this expansion card is ideal for professionals and enthusiasts who need faster, more reliable network connections using their current cabling infrastructure. It’s a practical upgrade for improving workflow efficiency in home offices, small businesses, or any environment where network speed matters.

Highlights:

• Dual 5GBase-T RJ-45 ports with backward compatibility for multiple speeds
• PCIe 3.0 x2 interface for easy installation and fast data transfer
• Equipped with Marvell AQC111C network controller for stable performance
• Includes three mounting brackets to fit different system types
• Compatible with QNAP QTS, Windows, and Linux operating systems