2. Product Overview
This chapter provides basic information about the QNAP device.
About the TS-x73AU
The TS-x73AU is powered by a high-performance AMD Ryzen™ Embedded V1000 series V1500B quad-
core 2.2 GHz processor, with up to 32 GB of DDR4 memory. The NAS is provisioned for expansion with two
USB 3.2 Gen 2 Type-C ports, one USB 3.2 Gen 2 Type-A port, and one USB 3.2 Gen 1 Type-A port. The
TS-x73AU is available in 8-bay, 12-bay, and 16-bay models. Each TS-x73AU supports installation of SATA
drive bays, features two 2.5 Gigabit Ethernet ports, and two PCIe 3.0 x4 slots (or one PCIe 3.0 x 8 slot) for
various applications and expansion options. Encrypted file transfer performance can be enhanced with AES-
NI encryption acceleration.
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-873AU-4G
8
4 GB
Single
TS-873AU-RP-4G
8
4 GB
Redundant
TS-1273AU-RP-8G
12
8 GB
Redundant
TS-1673AU-RP-16G
16
16 GB
Redundant
Component
TS-873AU
TS-873AU-RP
TS-1273AU-RP
TS-1673AU-RP
Processor
CPU
AMD Ryzen™ Embedded V1500B
Frequency
4-core/8-thread 2.20 GHz
Architecture
x86 64-bit
Encryption
engine
AES-NI
Memory
Pre-installed
memory
4 GB RAM: 1 x 4 GB UDIMM
DDR4
8 GB RAM: 1 x 8 GB UDIMM
DDR4
16 GB RAM: 1 x 16 GB
UDIMM DDR4
TS-x73AU User Guide
Product Overview
4
