5G PCIe Network Adapter, RTL8126 5G/2.5G/1G/100Mbps Binardat Ethernet Card RJ45 LAN Controller with Low Profile, Support PXE for Windows 11/10, Linux

5gig as advertised, fast, fit in pcie slot. Easy to install but need to download drivers from website for 5 gig. Works great.

Plug and play, very stable, cheap and works pretty well over stress, never had a single problem! MAKE SURE YOU INSTALL THE DRIVER!!!

This lan card works as advertised, however you will need to update your drivers as the generic drivers only connect at 2.5gb. Once your drivers are updated from the Realtek site, you will experience 5gb speeds. Happy with the price, performance and ease of use.

This 5gbe PCIe card comes in a plain brown box, but inside is the card, a nice set of instructions, and actually a tiny CD you can use if you have a drive. It uses the Realtek RTL8126 chipset, and when I put it into a TrueNAS machine it worked just fine. It's worth noting that while cards like this technically support a PCIe x1 slot, you can only get 2.5gbps if you go that route, so you really want PCIe x4 or higher to take advantage of the full 5gbps, along with the appropriate level of ethernet cabling.

This 5-Gigabit PCIE network adapter is great. It's super easy to install and works great. The 5-Gigabit speed should be more than sufficient for any internet speed upgrades that will be offered by COX anytime soon.

i did a speed test on my network and i am able to get 5gbps. Worked fine out of the box. Windows is able to get driver for it.

This PCIe network card is a fantastic choice for boosting your network speeds! With support for 5Gbps, 2.5Gbps, 1Gbps, and 100Mbps, it ensures smooth and fast data transfers. The Realtek RTL8126 chip provides excellent performance and compatibility with various operating systems, including Windows and Linux1. The card is easy to install with low-profile and standard brackets, making it suitable for different chassis sizes. Highly recommended for anyone looking to enhance their network performance with a versatile and reliable card!

Works great. Very much plug and play. I installed this in my plex server and the motherboard and windows found it without any drivers or issues. After connecting the CAT6 cable to it from my switch on a 5gbps port, it just worked. I have had no issues with jumbo frames or throughput.

I recently upgraded the network in my house. Most of it is your standard 1Gbps network, however in my home office I have a 10G switch that I have connected my servers to at 10G, I have a NAS with 2.5G connections that also connects to that switch. I should mention the switch does support multiple speeds, 1, 2.5, 5 and 10Gbps. The only devices left in the office without a fast connection was a desktop computer, hence this card. Installation of this card is pretty simple, you stick it into a free PCIe X4 slot and screw it down. Depending on your case you may have to swap out the mounting bracket so that it fits, but in my case, I did not need to do this. After installation, I turned on my computer and because it is a Linux box, the card was identified, and just worked without any extra configuration. As for speed, it is a big improvement over 1G. Unfortunately I did not capture any metrics, but it does transfer files to and from my server faster than before. At the risk of sounding condescending, I want to warn people that they will not get faster speeds from this card if their network has not been upgraded from 1Gbps and/or has no other device with fast networking.

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このLANカード使用してまだ二日ですが 以前ソフトはインストール済みでしたので、 すぐ使用できました、4.8くらいの速度がでてます。速度は問題なく、金額も安いと思います。 以前購入した、外付けは耐久性に問題あり 一週間程で壊れてしまいましたので、 今回は耐久性に期待です

Die 5Gb Netzwerkkarte lässt sich dank des Realtek Chipsets problemlos installieren - einfach einbauen, Rechner einschalten, warten bis die Treiber installiert werden, fertig. Zumindest unter Windows 11, denn ich benutze nur dieses Betriebssystem. Unter Linux dürfte es aber auch funktionieren, da der Chipset auch dort unterstützt wird. Für Rechner ohne oder mit defekter eingebauter Netzwerkkarte oder um ein zweites Netzwerk aufzubauen ist die Karte super.

Werkt perfect prima koop