3.5-inch 3TB HDD for DIGA Replacement - Seagate ST3000VX000 High durability and quiet operation HDD for video recording Like new, with 0 hours of use and only 2 power-on cycles Compatible with DMR-BRT series, DMR-BWT series, and DMR-BZT series from before 2012 Compatible models: DMR-BZT900/BZT800/BZT700/BZT701/BZT600/BZT9000/910 /BZT810/710/BZT815/BZT920/BZT820/BZT720/BZT725 /BZT9300/BZT830/BZT730 DMR-BWT500/BWT510/BWT620/BWT520/BWT630/BWT530 DMR-BRT300/BRT210/BRT220/BRT230 After replacement, you can use it by selecting initial settings and formatting the HDD from the HDD management menu. Approximately 270 hours of recording possible in DR mode after installation. Offered by a private seller, so no returns or exchanges. I am also selling other items, please see here → [link to other items].