@teaduckie You can buy both (fake) SATA network adapters (without the network functionality) and kits to upgrade the original ones to SATA. I've tried both in that order and would recommend them both depending on wether you need network or not. The SATA only one might have some compatibility issues with OPL but you can usually just try a few versions until one works
@teaduckie you won't need a hard drive to play games from a network share. I haven't tried it myself but I haven't heard of major. If you only need network just switching to a Slim is an option.
@teaduckie I find having all my games on the hard drive the most convenient, especially since that way I can take my PS2 anywhere. I just wanted to the network to play Resident Evil: Outbreak online, tbh
@noiob Is that game still online?! :O
@teaduckie it isn't, but there's a fan server http://obsrv.org/
@noiob I just don't really trust aliexpress, I've never bought anything there so it scares the poop out of me :/. They sell those "Gamestar" adapters on ebay though. I think there are different versions with the same name. I just want to give my PS2 a new life and don't rely on the aged lenses :). Could you give me the aliexpress link though if you don't mind? :). To be honest, I'm not even sure if my SATA disk works though haha ^^U. I though the SATA adapters wouldn't fit in the bay.
@teaduckie Aliexpress actually seems quite trustworthy to me nowadays, e.g. they don't give your money to the seller unless you have confirmed that everything is in order. The Gamestar adapters you get on ebay are exactly the same ones you'd get from aliexpress.
@teaduckie
To get SATA on the official network adapter you need to take the thing apart and replace the daughterboard with the connector with a new one. It's not too difficult (no soldering, just a bunch of screws, two cables that need to be plugged in and a need for some isolation so it doesn't touch the metal of the shell. There seems to be only one on Aliexpress right now, which is this one: https://de.aliexpress.com/item/SATA-ADAPTER-FOR-PS2-FAT-V1-0/32809586287.html
@noiob Prima, danke schön für den link, das sieht bilig aus :).
@teaduckie for which to buy, "the cheapest I can find on aliexpress" has worked quite well for me