Review on Coolmax I-400 240-Pin 400 Power 💨 Supply featuring Low Noise Cooling Fan (80mm) by Sam Doucette

I've been looking for information about SATA connectors on this thing but I haven't found anything, not only here but nowhere else. They don't fit on my hard drive or DVD drive and I don't know why! They look pretty much the same as the ones on the device I'm trying to replace, except they're 17mm deep instead of 20mm and the little metal strips, whatever they're called, are silver instead of brass.