QNAP TS-473A-8G 4 Bay NAS

Featuring an AMD Ryzen™ V1000 series V1500B quad-core processor that delivers great system performance with up to quad-core / 8 threads and Turbo Core up to 2.2 GHz. The TS-473A features two 2.5GbE RJ45 ports and two PCIe Gen 3 slots for you to flexibly deploy 5GbE/10GbE networks. Two M.2 NVMe SSD slots for Qtier Technology and SSD Caching enable constant storage optimization. The TS-473A supports QTS and QuTS hero, allowing users to flexibly switch operating system based on their requirements.

• 2.5GbE connectivity

  Both 2.5GbE ports are backwards compatible with 1GbE/ 100MbE speeds. Up to 5 Gbps transfer speeds can be achieved by using port trunking.

• Flexible PCIe expansion

  Add extra functionality with PCIe cards, including 10GbE ports, SSD caching, extra USB 3.2 Gen 2 ports, wireless networking, or Fibre Channel.

• GPU applications

  Supports entry-level NVIDIA® graphics cards for video processing or GPU-passthrough to VMs.

• SSD cache acceleration

  Features two M.2 PCIe NVMe SSD slots for Qtier Technology and SSD Caching enable constant storage optimization.

• Virtualization applications

  Host containerized applications and virtual machines with various operating systems.

• Supports QTS/QuTS hero OS

  Features QTS operating system and supports switching to ZFS-based QuTS hero for greater reliability.

SPECIFICATIONS:

CPU	ARM 4-core Cortex-A55 2.0GHz processor
CPU Architecture	64-bit ARM
Graphic Processors	Mali-G52
Floating Point Unit	YES
Encryption Engine	YES
Hardware-accelerated Transcoding	YES
Neural Processing Unit (NPU)	YES
System Memory	4 GB on board (non-expandable) Note: Reserves some RAM for use as shared graphics memory.
Maximum Memory	4 GB on board (non-expandable)
Flash Memory	4 GB (Dual boot OS protection)
Drive Bay	4x 3.5-inch SATA 6Gb/s, 3Gb/s
Drive Compatibility	3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives
Hot-swappable	YES
Gigabit Ethernet Port (RJ45)	1
2.5 Gigabit Ethernet Port (2.5G/1G/100M)	1 (2.5G/1G/100M)
Wake on LAN (WOL)	YES
Jumbo Frame	YES
USB 2.0 port	2
USB 3.2 Gen 1 port	1
Form Factor	Tower
LED Indicators	System Status, LAN, USB, HDD1~4
Buttons	Power, Reset, USB Copy
Dimensions (HxWxD)	165 × 160.2 × 220.5 mm Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model)
Weight (Net)	2.07 kg
Weight (Gross)	3.39 kg
Operating Temperature	0 - 40 °C (32°F - 104°F)
Storage Temperature	-20 - 70°C (-4°F - 158°F)
Relative Humidity	5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit	Minimum 65W adapter (12VDC), 100-240VAC
Power Consumption: Disk Standby Mode	8.45 W
Power Consumption: Operating Mode, Typical	22.54 W Tested with drives fully populated.
Fan	1 x 120mm, 12VDC
System Warning	Buzzer
Kensington Security Slot	YES
Standard Warranty	2
Max. Number of Concurrent Connections (CIFS) - with Max. Memory	200