The nasne with 1TB of storage is perfect for TV recording and streaming. - Brand: SONY - Model Name: nasne - Storage Capacity: 1TB - Included Accessories: Power cable, connection cable, instruction manual - Functions: TV recording, streaming Thank you for viewing. This is an initialized nasne. I used it until about 3 years ago, but after buying a new TV, it was stored in a box in the closet. It has been initialized by pressing the IRESET button on the back. I no longer have a PS4, so I cannot confirm detailed operation, but I have confirmed that it powers on.