The TS-473 is powered by a high-performance and energy-efficient AMD R-Series CPU and provides two PCIe slots for greater functionality. You can install a QNAP QM2 expansion card to add M.2 SSD caching/10GbE connectivity; a compatible wireless card to use the TS-473 as a wireless access point; and an entry-level graphics card to boost system performance for 4K video performance. The TS-473 allows you to flexibly deploy a wide range of applications with a more affordable budget.

1. M.2 SSD LED: Shows M.2 SSD status and data access.
2. Infrared receiver: Compatible with the QNAP RM-IR004 remote control (sold separately) for use with multimedia applications and QButton functionality.
3. 2 x PCIe Gen3 expansion slots: PCIe Gen3 x4; supports QM2 cards, 10GbE LAN, wireless network cards, entry-level graphics card and various PCIe expansion cards.
4. USB one-touch-copy: Press the "Copy" button to instantly back up data from USB storage to the NAS, or alternatively to back up data from the NAS to USB storage.
5. Up to 64GB DDR4 RAM: Supports four DDR4 SODIMM memory modules (comes preinstalled with 4GB/8GB RAM).
6. 2 x M.2 SSD slots:Supports SATA 6Gb/s M.2 SSD with 2260 and 2280 form factors; allows the greatest flexibility in tiered storage configuration and enables cache acceleration.
7. Compartmentalized smart cooling: Separately detects the CPU and hard drive temperatures to dynamically control fan speeds for quieter operations.
8. AMD R-Series Embedded x86 CPU: Quad-core RX-421ND 2.1 GHz SoC (35W), Turbo Core up to 3.4 GHz.
9. 4 x Gigabit Ethernet ports: Allows optimized network traffic distribution for diverse applications.
10. Built-in speaker: Supports direct audio output and provides verbal system warnings.

Specifications