This is the HDD and interface card that were built into the Hitachi WOOO LCD TV L37-XP300CS. The capacity is 320GB. I have confirmed that it was working properly before removing it, and you can use it without any problems. Please feel free to negotiate the price. I will do my best to learn. I can add more photos anytime, so please ask. I will also sell them separately, so please let me know in the comments. Also, just between us, this hard disk is formatted with IVDR, so if I process it, it can be used as an IVDR cassette. So it's perfect for those who want to record and store recorded programs.