2. Product Overview
This chapter provides basic information about the QNAP TS-x73A NAS.
About the TS-x73A
The TS-x73A is a high-performance and energy-efficient NAS solution powered by an AMD Ryzen™
Embedded V1500B quad-core processor, AES-NI hardware encryption engine, and up to 64 GB memory.
The TS-x73A can also adapt to your needs due to its hot-swappable drives, M.2 NVMe SSD slots, and dual
PCIe expansion slots. You can also switch the operating system between QTS and QuTS hero.
Hardware Specifications
Warning
• If your QNAP product has hardware defects, return the product to QNAP or a QNAP-
authorized service center for maintenance or replacement. Any attempt to repair or
perform maintenance procedures on the product by you or an unauthorized third party
invalidates the warranty.
• QNAP is not responsible for any damage or data loss caused by unauthorized
modifications and installation of unsupported third-party applications.
• For details, see the
QNAP Warranty Terms and Conditions
Tip
Model specifications are subject to change without prior notice. To see the latest
specifications, go to
.
Ordering P/N
Drive bays
Memory
Power supply
TS-473A-8G
4
8 GB
Single
TS-673A-8G
6
8 GB
Single
TS-873A-8G
8
8 GB
Single
Component
TS-473A
TS-673A
TS-873A
Processor
CPU
AMD® Ryzen™ Embedded V1500B
Frequency
4-core/8-thread 2.2 GHz
Architecture
x86 64-bit
Encryption engine
AES-NI
Memory
Pre-installed memory
8 GB RAM: 1 x 8 GB DDR4 non
‑
ECC SODIMM
TS-x73A User Guide
Product Overview
4
