This Supermicro SCD812 converter is a handy accessory that lets you connect your LAPTOP CD/DVD ROM drive (eg. SuperMicro UJDA780) to your computer IDE 50 Pin with ease. It comes with a 10CM cable, screws, and metal frame for added convenience. The adapter is compatible with Universal brands and models, and it features a 4 pin connector for 5V D/C and an IDE 50 pin connector for Data.With this adapter, you can enjoy uninterrupted access to your CD/DVD ROM drive, making it a valuable addition to your computer accessories.