







🚀 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 | #24,730 in Computers ( See Top 100 in Computers ) #45 in Network Cards |
| Brand | 10Gtek |
| Color | x1 |
| Colour | x1 |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Linux |
| Compatible devices | Desktop |
| Customer Reviews | 4.4 out of 5 stars 37 Reviews |
| Data Link Protocol | Gigabit Ethernet |
| Data Transfer Rate | 100 Megabits Per Second |
| Data link protocol | Gigabit Ethernet |
| Data transfer rate | 100 Megabits Per Second |
| Hardware Interface | Ethernet |
| 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 |
P**M
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!
M**L
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
A**N
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!
G**G
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!
D**G
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
2 months ago
3 weeks ago