Comment by jeroenhd
15 hours ago
The video mentions that drivers were needed to get the full speed on Windows, and that the Realtek Linux drivers didn't compile on a modern kernel. So it's probably software.
Realtek makes some pretty affordable networking chips but their Linux drivers can be a real gamble. Either it works out of the box or you're in for years of messing around.
> Realtek makes some pretty affordable networking chips but their Linux drivers can be a real gamble. Either it works out of the box or you're in for years of messing around.
And that's when it's a legitimate Realtek chip. Many years ago, I bought a 100M Realtek Ethernet card, expecting it to work out of the box on Linux; but it was actually a counterfeit, using a Silan chip instead of a Realtek chip, and the out-of-tree Linux driver (for Linux 2.4) that came with it on the CD was actually a driver for the Silan chip with the numbers filed off. I ended up writing and submitting a Linux 2.6 driver for it, just to make people stop blaming the Realtek driver for not working with the unrelated Silan chip.