- General Information
 - Manufacturer
 - QNAP Systems
 
- Manufacturer Website Address
 - http://www.qnap.com/en-au
 
- Brand Name
 - QNAP
 
- Product Series
 - TS-x73A
 
- Product Type
 - SAN/NAS Storage System
 
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-873A 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-873A supports QTS and QuTS hero, allowing users to flexibly switch operating system based on their requirements.
- Storage
 - Number of Hard Drives Supported
 - 8
 
- Number of Hard Drives Installed
 - 0
 
- Number of Solid State Drive Supported
 - 8
 
- Number of Solid State Drive Installed
 - 0
 
- Flash Memory Capacity
 - 5 GB
 
- Features
 - S.M.A.R.T
 
- 256-bit AES Encryption
 
- Cooling Fan
 
- RAID Rebuild
 
- RAID Level Migration
 
- Wake-on-LAN
 
- Kensington Security Slot
 
- 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
 
- Maximum Memory Supported
 - 64 GB
 
- Memory Technology
 - DDR4 SDRAM
 
- Total Number of Memory Slots
 - 2
 
- Memory Form Factor
 - SODIMM
 
- Network & Communication
 - Ethernet Technology
 - 2.5 Gigabit Ethernet
 
- I/O Expansions
 - Number of Total Expansion Bays
 - 8
 
- Number of 2.5"/3.5" Bays
 - 8
 
- Hot Swappable Bays
 - Yes
 
- Total Number of Expansion Slots
 - 2
 
- Expansion Slot Type
 - PCI Express 3.0 x4
 
- Number of PCI Express x4 Slots
 - 2
 
- Controllers
 - Controller Type
 - Serial ATA/600
 
- RAID Supported
 - Yes
 
- RAID Levels
 - 0, 1, 5, 6, 10, 50, 60, JBOD
 
- Interfaces/Ports
 - Drive Interface
 - Serial ATA/600
 
- Total Number of USB Ports
 - 4
 
- Number of USB 3.2 Gen 1 Ports
 - 1
 
- Number of USB 3.2 Gen 2 Ports
 - 3
 
- Network (RJ-45)
 - Yes
 
- Number of Network (RJ-45) Ports
 - 2
 
- Ethernet LAN
 - Yes
 
- Controls/Indicators
 - Indicators & Controls
 - Status/Power
 - USB
 - LAN
 - Drive 1-8
 - M.2 SSD 1-2
 
- Software
 - Operating System
 - QTS 5.2.5
 
- Operating System Supported
 - Mac OS X 10.10 Yosemite
 
- SUSE Linux Enterprise Server 12
 
- Linux
 
- Windows 7
 
- Windows 8
 
- Windows 10
 
- Windows 11
 
- Windows Server 2012
 
- Windows Server 2012 R2
 
- Windows Server 2016
 
- Windows Server 2019
 
- Windows Server 2022
 
- Ubuntu 14.04
 
- Red Hat Enterprise Linux 6.6
 
- Solaris 10
 
- CentOS 7.0
 
- Management & Protocols
 - Protocols
 - CIFS/SMB
 
- AFP
 
- NFSv3
 
- NFSv4
 
- NFS
 
- FTP
 
- FTPS
 
- SFTP
 
- TFTP
 
- FXP
 
- DHCP
 
- iSCSI
 
- FCP
 
- SSL/TLS
 
- SNMP
 
- SNMPv2
 
- SNMPv3
 
- IPv4
 
- IPv6
 
- SSH
 
- Telnet
 
- HTTP
 
- HTTPS
 
- WEBDAV
 
- Power Description
 - Number of Power Supplies Installed
 - 1
 
- Maximum Power Supply Wattage
 - 250 W
 
- Operating Power Consumption
 - 54 W
 
- Physical Characteristics
 - Cooling Fan
 - Yes
 
- Height
 - 180.2 mm
 
- Width
 - 329.3 mm
 
- Depth
 - 279.6 mm
 
- Form Factor
 - Tower
 
- Weight (Approximate)
 - 7.40 kg
 
- Miscellaneous
 - Additional Information
 - CPU Architecture 64-bit x86
 - Graphic Processors Optional via a PCIe adapter
 - Floating Point Unit Yes
 - Encryption Engine (AES-NI)
 - Hardware-accelerated Transcoding Optional via a PCIe adapter
 - Memory Slot Support ECC memory
 - M.2 Slot 2 x M.2 2280 PCIe Gen3 x1 slots
 - SSD Cache Acceleration Support Yes
 - GPU pass-through Yes
 - Jumbo Frame Yes
 - HDMI Output Optional via a PCIe adapter
 - Buttons Power, Reset, USB Auto Copy
 - Weight (Gross) 8.3 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 Consumption: Disk Standby Mode 25.668
 - Fan System fan: 2 x 120mm
 - CPU fan: 1 x 60mm
 - System Warning Buzzer
 - Max. Number of Concurrent Connections (CIFS) - with Max. Memory 2000
 
- Compatibility
 Drive Compatibility
- 3.5-inch SATA hard disk drives
 - 2.5-inch SATA solid state drives
 
- Platform Supported
 - PC
 
- Mac
 
- Unix
 
- Linux