The TVS-473 is powered by an AMD embedded Accelerated Processing Unit (APU) that incorporates exceptional CPU and AMD Radeon™ R7 Graphics performance, delivering a high-performance and energy-efficient NAS solution. Built with a state-of-the-art metal design and topped off with a stylish gold finish, the TVS-473 features a powerful quad-core CPU, AES-NI hardware encryption engine, up to 64GB RAM, USB 3.1 (10Gbps) and 10GbE expandability with exceptional performance. Coupled with the unique USB QuickAccess, HDMI 4K output, and 4K H.264 video decoding and encoding acceleration, the TVS-473 running on the new 64-bit QTS 4.3 operating system provides an optimum audiovisual experience and well-rounded private cloud system.
NAS and iSCSI-SAN (IP-SAN) unified storage solution
Integrated Radeon™ R7 GPU for 4K video storage and playback
10GbE-expandable, highly-efficient storage solution for virtualization and HD video editing & sharing
USB QuickAccess port for accessing files without needing a network connection
M.2 SSD cache and Qtier technology jointly realize optimized storage efficiency
Supports virtualization, centralized storage, backup, sharing, and disaster recovery
QmailAgent for centralized email management; Qsirch full-text searching tool; Qcontactz for centrally storing and managing contacts
Use the NAS as a PC with exclusive QvPC Technology and 4K display
The new QVR Pro surveillance system allows dedicated storage space for surveillance data in the NAS, and leverages the advantages of storage manageability from the QTS.
Build a personal karaoke system with high-quality audio output using the OceanKTV app
CPU : AMD R-Series RX-421BD quad-core 2.1 GHz processor, burst up to 3.4 GHz
Hardware Encryption Acceleration : Yes, AES-NI
Graphics : Embedded Radeon™ R7 Graphics Processor
System Memory : TVS-473-64G: 64GB DDR4 (4 x 16GB)
: TVS-473-16G: 16GB DDR4 (2 x 8GB)
  TVS-473-8G: 8GB DDR4 (2 x 4GB)
Maximum Memory : 64GB
Memory Slot : 4 x SODIMM DDR4
  (For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.)
Flash Memory : 512MB DOM
Hard Disk Drive : 4 x 3.5"/2.5" SATA 6Gb/s HDDs/SSDs
M.2 SSD Slot : 2 x 2280/2260 SATA 6Gb/s
  1. The M.2 SSD is not included as standard.
  2. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAPor a third-party provider) on the M.2 SSD.
LAN Port : 4 x Gigabit RJ45 LAN ports
PCIe Slot : 2 x PCIe Gen 3 (x4), one slot is pre-installed with a dual-port USB 3.1 Type-A card
LCD Panel : Mono-LCD display with backlight, Enter and Select buttons for configuration
USB : 2 x USB 3.1 port, and 4 x USB 3.0 Type-A port
HDMI : 2, up to 3840 x 2160 @ 30Hz resolution
LED Indicator : Status/Power, USB, LAN, Drive 1-4, M.2 SSD 1-2
Button : Power/Status, USB one-touch-backup, Reset
IR Receiver : Yes, support QNAP RM-IR004 and MCE-compatible remotes
Others : Kensington security slot, system maintenance port
Form Factor : Tower
Dimension (H x W x D) : 188.2 x 199.3 x 279.6 mm
  7.41 x 7.85 x 11.01 inch
Weight : 4.9 kg / 10.80 lbs
Operating Temperature : 0 ~ 40ËšC
Relative Humidity : 5~95% RH non-condensing, wet bulb: 27ËšC
Power : ATX 250W, 100-240V AC, 50-60Hz, 3.5A
Power Consumption(W) : HDD standby: 33.24W
  In operation: 56.23W
  (with 4 x 2TB HDDs installed)
Fan : 1 x 12cm