







🚀 Upgrade your network, upgrade your workflow!
The 10Gtek 2.5G NIC PCIe Network Adapter delivers ultra-fast 2.5Gbps Ethernet speeds via a single RJ-45 port, powered by the reliable Realtek RTL8125 controller. Designed for professional desktops, it supports PCIe 2.0 x1 slots and is compatible with a wide range of Windows and Linux operating systems. Ideal for users seeking a hassle-free, high-performance network upgrade with advanced features like PXE, VLAN, and jumbo frames.



| Asin | B09P8FH9QN |
| Best Sellers Rank | #56,879 in Computers (See Top 100 in Computers) #123 in Network Cards |
| Brand | 10Gtek |
| Color | x1 |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Linux |
| Customer Reviews | 4.4 4.4 out of 5 stars (37) 4.4 out of 5 stars |
| Data Link Protocol | Gigabit Ethernet |
| Data Transfer Rate | 100 Megabits Per Second |
| Hardware Interface | Ethernet |
| Item Weight | 0.09 Kilograms |
| Manufacturer | 10Gtek |
| Mfr Part Number | RTL8125-2.5G-1T-X1 |
| Model Number | RTL8125-2.5G-1T-X1 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Unit Count | 1.0 Count |
User
good product, worked out the box, recommended!
works out the box. no problems.gave nas transfer speeds of ~280Mb/s on private network.nice that it uses PCIE-X4 so it can fit in the mini slots on the motherboard.happy with the purchase!
User
Funciona perfectamente
Esta perfecto funciona al 100 con debían y openmediavault, lo que falla es el disipador no es tan grande pero funciona al 100
User
Fast and reliable
Motherboards Ethernet cord was extremely faulty. Put this in the pcie and haven’t worried about it since. Great connectivity works a charm!
User
Works great but needs drivers for CentOS 7
The card was easy to install, but the NIC DID NOT WORK on CentOS 7 out of the box. I had to hunt around for the appropriate Linux driver for the RTL8125 chipset.Fortunately I found what I needed on the interweb and I was up and running in a few minutes.It is so cool to see the data transfer speeds in the 250+ megaBYTES per second range!
User
Plug & play on Windows 11
Plugged into my Windows 11 box. Worked as soon as it was booted without needing to click on anything at all. Delivers 2.5Gbps as advertised.
Trustpilot
4 days ago
3 days ago