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๐ Quad-port speed meets pro-grade versatilityโupgrade your network game now!
The 10Gtek 100M/1000M/2.5G NIC Network Card features a Realtek RTL8125BG controller with quad RJ-45 ports, delivering up to 2.5Gbps data transfer via PCIe 2.1 x4 interface. Compatible across major OS platforms including Windows, Linux, and VMware, it supports advanced networking protocols like Jumbo Frames, WOL, DPDK, iSCSI, and FCoE, making it an ideal choice for professionals seeking high-performance, multi-device connectivity.



| Asin | B0BQ32FVKR |
| Brand | 10Gtek |
| Color | 4-RJ45 |
| Compatible Devices | Server, Desktop |
| Customer Reviews | 4.0 4.0 out of 5 stars (16) 4.0 out of 5 stars |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 2.5 Gigabytes Per Second |
| Hardware Interface | PCIE x 4 |
| Item Weight | 0.17 Kilograms |
| Manufacturer | 10Gtek |
| Mfr Part Number | RTL8125-2.5G-4T-X4-US |
| Model Number | RTL8125-2.5G-4T-X4-US |
User
Works with proxmox
Works with M920q. With proxmox
User
Works perfectly with OPNsense
Upgraded my Internet Service Plan to 2 Gbps and this little gem fit the bill for my OPNsense firewall upgrade. Worked out of the box no problem.Note, however. If you encounter issues, OPNsense has a Realtek plugin with drivers you can install from the GUI
User
Works in OpenWRT, need separate driver though.
I bought this to use it in an x86 OpenWRT router. While it does work, I had to do a tiny bit of research to get it to be recognized. I also bought it used (amazon resale / warehouse), and it didn't come with the low-profile bracket that's in the pictures, So I took off a star for that.
User
Works well with Linux
Works no problem when plugged into a Proxmox 8 Linux server.
User
Not compatible with Truenas/Debian linux
I don't write reviews but I want people to know before they waste whole day of troubleshooting like I did that this card is not compatible with Truenas Scale / Debian. It says it is linux compatible but even after installing drivers it is not.
Trustpilot
1 month ago
1 month ago
2 weeks ago
1 month ago