The TVS-473e is powered by a high-end AMD R-Series APU that incorporates an exceptional CPU with 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 highly-capable TVS-473e provides PCIe expandability, the unique USB QuickAccess port, HDMI 4K@ 30Hz output, and 4K H.264 video decoding and encoding acceleration for an optimum audiovisual experience.

Integrated Radeon™ R7 GPU for 4K video playback.

Two PCIe slots support 10GbE adapters, QM2 cards, USB 3.1 10Gbps cards, or wireless network cards.

Use the NAS as a PC by attaching a keyboard, mouse, and HDMI display.

Qtier™ auto-tiering technology and SSD caching enable 24/7 optimized storage efficiency.

Scalable storage supporting virtualization, containerized apps, centralized storage, backup, sharing, and disaster recovery.

RAID 50/60 is recommended for NAS with over 10 disks to strike a balance between capacity, protection, and performance.

CPU
Processor: AMD R-Series RX-421BD quad-core 2.1 GHz processor, Turbo Core up to 3.4 GHzArchitecture: 64-bitGraphics: Embedded Radeon™ R7 graphics processorEncryption Engine: AES-NI

System Memory
8 GB DDR4 (2 x 4 GB)

Maximum Memory
64 GB (4 x 16 GB)

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

Drive Bay
4 x SATA 6 Gbps

Drive Compatibility
• 3.5-inch SATA hard disk drives• 2.5-inch SATA hard disk drives• 2.5-inch SATA solid state drives

M.2 SSD Slot
2 x M.2 2260/2280 SATA 6Gb/s SSDsNote: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 (fromQNAPor a third-party provider) on the M.2 SSD.

SSD Cache Acceleration Support
• Drive bays 1 to 4• M.2 slots 1 to 2• Optional: SSD using PCIe expansion slot

Hot-swappable
YesThe following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.

Gigabit Ethernet Port
4 x RJ45

USB QuickAccess Port
USB Micro-B

PCIe Slot
2 x PCIe 3.0 x4Note: Support 10GbE LAN card, USB 3.1 Gen2 (10Gb/s) expansion card, QM2 card, or PCIe wireless network card.

USB Port
4 x USB 3.0 (Front: 1; Back: 3)

HDMI Output
2 x HDMI 1.4b (up to 3840 x 2160 resolution at 30 Hz)

Audio
• 2 x 3.5 mm dynamic microphone jacks• 1 x 3.5 mm line-out jack• 2 x speakersNote: You cannot use the speakers and the line-out jack simultaneously.

Display Panel
Monochrome backlit LCD display with Enter and Select buttons

USB One Touch Copy
Front: USB 3.0

IR sensor
QNAP RM-IR004 remote control (MCE compatible) (sold separately)

Form Factor
Tower

Dimensions (H x W x D)
188.2 x 199.3 x 279.6 mm7.41 x 7.85 x 11.01 inch

Net Weight
4.9 kg (10.80 lbs)

Power Consumption (W)
HDD standby: 33.24 WIn operation: 56.23 W(with 4 x 2TB HDDs installed)

Sound Level
21.7 dB(A)

Power Supply Unit
250W, 100-240V AC, 50/60Hz, 3.5A

Fan
System: 1 x 120 mmCPU: 1 x 60 mm

Operating Temperature & Relative Humidity
0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C (80.6˚F)

Security Slot
Kensington security slot