How about this for repairs or as a backup in case of HDD failure? This item is an HDD containing the "system binary" of the BRZ-1010, but it is a hidden file and cannot be viewed on a computer, so please be aware of this. *Please note that the recorder itself is not included. The HDD's performance is normal, as shown in the third photo. *In rare cases where it won't boot, clone this item to another HDD and replace it. Also, we cannot provide support for the replacement, so please research and use it at your own risk. HDD Capacity...1TB Item number 22