・Western Digital ULTRASTAR HGST HUS722T1TALA604 1TB ・Ainex external case This is a set. Operation has been confirmed, and I have confirmed that it is recognized by the PC when housed in the case. Please initialize and format it according to your environment. The Western Digital ULTRASTAR HGST HUS722T1TALA604 is a high-durability, data center model. It was obtained used. Please refer to the fourth image to judge the condition. The case is new and unused, only used to house the HDD. How about it as a disk for NAS or recording due to its high durability? It will be shipped in the case. There are no pets or smokers in the house. Please refrain from purchasing if you are sensitive to used items. Please refrain from silent price negotiations (negotiations in the comment section). Due to the nature of the product, no returns or exchanges are accepted.