Upgrade your network connection speeds by installing the QNAP Single-Port 2.5GbE PCIe Network Expansion Card into an available PCIe 2.0 x1 slot on your computer, NAS, or other compatible device. The QXG-2G1T-I225 includes one 2.5G Ethernet port that is backward compatible with Gigabit, 100 Mb/s, and 10 Mb/s speeds and works with Cat 5-class cables. The adapter comes with a low-profile bracket pre-installed and includes a full-height bracket in addition to one that is specially designed for select QNAP NAS devices.
QNAP Single-Port 2.5GbE PCIe Network Expansion Card
$31.20
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Bret Nader (verified owner) –
This has the Intel I225-LM chipset which has broken drivers in all but the newest linux kernels. This means that it will not work on a DIY nas that is running most linux based operating systems. On windows it works great.
Richmond Ernser (verified owner) –
This card is neither 2.5Gbe nor is it based on the intel I225 chipset. When I plugged it and checked the driver details I found out it is based in the intel I217 chipset which is a 1Gb speed according to intel’s website.
Hope Walsh (verified owner) –
Little upgrade for my QNAP NAS, zero issues during install, just powered on, configured it and it’s been working perfectly ever since!