I have a modular power supply (Corsair CX550M). I bought a seagate barracuda 2tb. It didn't come with any cables and I realised I needed to buy them so I bought a sata cable and also this cable which I though would power my hard drive. Turns out it's male and I need female. I cannot for the life of me find a link to the cable I need. Could anyone please help? I lost the box that the PSU came in and all the cables with it 🙁