QNAP 

QNAP TS-473A-8G-US DESKTOP 4BAY NAS/ISCSI IP-SAN AMD RYZEN V1000 V1500B 4C/8T 2.2G

Mfg Part Number:  TS-473A-8G-US  
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Price: $802.85 + Free Shipping
Quantity:
In Stock: 127
Last Updated: Feb 12, 2026
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AMD Ryzen™ quad-core 2.2 GHz 2.5GbE NAS supports M.2 NVMe SSD and PCIe expansion for adding 10GbE high-speed connectivity and M.2 SSD; QTS and QuTS hero dual operating system for greater flexibility

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.

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

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

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

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

  • Host containerized applications and virtual machines with various operating systems.

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

High performance AMD Ryzen™ processor

The TS-473A is powered by an AMD Ryzen™ V1000 series V1500 quad-core 2.2 GHz processor with up to 64GB RAM (ECC memory is supported) and features USB 3.2 Gen 2 ports for speeds up to 10 Gb/s. The TS-473A also provides one USB Type-C port for supporting more devices to transfer large media files across devices, providing you with a more efficient workflow.

Transform your network with a wallet-friendly 2.5GbE switch

Upgrading your network shouldn't break the bank, and 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE. QNAP offers 2.5GbE switches that supports Multi-Gigabit NBASE-T™ and allows you to use existing CAT5e cables to connect multiple computers and NAS, assisting organizations in implementing high-speed, secure and scalable network environments without going over budget.

Switch operating systems for optimal data integrity and reliability

The TS-473A also supports QuTS hero - QNAP's ZFS-based NAS operating system. Providing end-to-end data integrity, data reduction (inline data deduplication, compression and compaction), and much more, QuTS hero uses additional system resources to ensure an optimal environment for protecting business data.

Main Specification
General Information
Manufacturer QNAP Systems
Manufacturer Part Number TS-473A-8G-US
Manufacturer Website Address http://www.qnap.com
Brand Name QNAP
Product Series TS-x73A
Product Model TS-473A-8G
Product Name TS-473A-8G SAN/NAS Storage System
Product Type NAS Storage System
Storage
Number of Hard Drives Supported 4
Number of Hard Drives Installed 0
Number of Solid State Drive Supported 4
Number of Solid State Drive Installed 0
Flash Memory Capacity 5 GB
Processor & Chipset
Processor Manufacturer AMD
Processor Type Ryzen
Processor Model V1500B
Processor Core Quad-core (4 Core)
Processor Speed 2.20 GHz
Memory
Standard Memory 8 GB
Memory Technology DDR4 SDRAM
Network & Communication
Ethernet Technology 2.5 Gigabit Ethernet
I/O Expansions
Number of Total Expansion Bays 4
Number of 2.5"/3.5" Bays 4
Total Number of Expansion Slots 2
Expansion Slot Type PCI Express 3.0 x4
Controllers
Controller Type Serial ATA/600
Interfaces/Ports
Total Number of USB Ports 4
Number of USB 3.2 Gen 1 Ports 1
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 2
Software
Operating System QTS 4.5.1
Management & Protocols
Protocols FXP
Protocols CIFS/SMB
Protocols BitTorrent
Protocols TLS
Protocols NFS
Protocols IPv4
Protocols DNS
Protocols SSH
Protocols SFTP
Protocols PPTP
Protocols iSCSI
Protocols SSL
Protocols Telnet
Protocols AFP
Protocols FTPS
Protocols DHCP
Protocols SMSC
Protocols TCP/IP
Protocols DDNS
Protocols RSync
Protocols HTTP
Protocols IPv6
Protocols HTTPS
Protocols RTSP
Protocols UPnP
Protocols SNMP
Protocols WEBDAV
Protocols FTP
Protocols IPSec
Protocols TFTP
Protocols L2TP
Protocols SMTP
Protocols LDAP
Power Description
Number of Power Supplies Installed 1
Maximum Power Supply Wattage 250 W
Physical Characteristics
Height 7.4"
Width 7.8"
Depth 11.1"
Form Factor Tower
Weight (Approximate) 11.09 lb
Miscellaneous
Package Contents
  • TS-473A-8G SAN/NAS Storage System
  • 1 x Ethernet Cable
  • 1 x Power Cord
  • 12 x Flat Head Screws (for 3.5" HDD)
  • 12 x Flat Head Screws (for 2.5" HDD)
  • 2 x M.2 SSD Heatsinks
  • 2 x Drive Tray Keys
  • Quick Installation Guide (QIG)
Country of Origin Taiwan
Warranty
Limited Warranty 3 Year

Hard Drive Adapters

Host Bus Adapters

Network Interface Cards

RAM Modules

$600.00

SCSI/RAID Controllers

Serial/Ultra ATA Controllers

USB/Firewire Adapters

Wireless NICs & Adapters

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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