Download media files without having to power up your PC with the built-in BitTorrent client. Y QNAP TS-h973AX, NAS, Tower, Ryzen Embedded, V1500B, 32 GB, DDR4 QNAP TS-h973AX. Type: NAS. Chassis type: Tower. Device class: Small & Medium Business. Processor family: Ryzen Embedded, Processor model: V1500B, Processor frequency: 2.2 GHz. Internal memory: 32 GB, Internal memory type: DDR4. Total installed storage capacity: 30 TB, Installed storage drive type: HDD. Operating system installed: QuTS hero