QNAP QXG-2G2T-I225 network card Internal Ethernet 2500 Mbit/s

The QNAP QXG-2G2T-I225 is an internal 2.5 GbE network expansion card that provides wired Ethernet connectivity with a maximum data transfer rate of 2500 Mbit/s. Designed for installation in a PCI Express slot, the card upgrades desktop or server network interfaces to support higher-speed LANs while remaining compatible with existing cabling.

Advantages

This network card delivers up to 2.5 Gbps throughput over a wired Ethernet connection, uses a PCI Express host interface for direct system integration, and supports IEEE 802.1as networking standards. Its compact internal form factor allows easy installation into compatible systems to enhance network performance for demanding applications.

Suitable for

• Upgrading desktop or server network interfaces to 2.5 GbE
• Home and small office networks requiring faster wired connections
• Applications with higher bandwidth demands such as file transfers and media streaming

Key specifications

• Brand: QNAP
• Model: QXG-2G2T-I225
• Maximum data transfer rate: 2500 Mbit/s (2.5 Gbps)
• Host interface: PCI Express
• Connectivity technology: Wired Ethernet
• Networking standards: IEEE 802.1as
• EAN: 4713213517987

How to use

Power down the computer and open the case. Insert the QXG-2G2T-I225 into an available PCI Express slot and secure it according to the chassis instructions. Close the case, power on the system, and install any required drivers or firmware provided by the manufacturer. Connect the Ethernet cable to the card’s RJ‑45 port and configure network settings in the operating system or network controller utility.

Recommendations

Use Cat5e or higher-rated Ethernet cabling to achieve 2.5 Gbps speeds and ensure the system BIOS and operating system are up to date before installing drivers. Verify compatibility with your motherboard and available PCIe lanes for optimal performance.