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QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch — main product image
QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch
QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch
QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch
QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch
QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch
QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch
QNAP

QNAP TS-473A-SW5T-US 4-Bay NAS + 2.5GbE Switch

★★★★★4.2 (211 reviews)
8GB DDR4USB 3.2PCIe Gen 3

A 4-bay NAS and 5-port 2.5GbE switch bundle powered by AMD Ryzen for high-speed storage and networking in one package.

$829.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The QNAP TS-473A-SW5T-US is a bundle that pairs the TS-473A 4-bay NAS with the QSW-1105-5T 5-port 2.5GbE unmanaged switch, delivering both high-performance storage and faster-than-gigabit networking in a single purchase. The TS-473A is built around a quad-core AMD Ryzen V1500B processor clocked at 2.2 GHz with 8GB of DDR4 RAM expandable to 64GB, giving it the headroom to serve files, run virtual machines, host Docker containers, and transcode media simultaneously. Four 3.5"/2.5" drive bays accept SATA HDDs or SSDs, while dual M.2 PCIe Gen 3 NVMe slots can be configured as SSD cache to accelerate hard drive pools or as dedicated all-flash storage for latency-sensitive applications.

The NAS features dual 2.5GbE Ethernet ports for direct connection to a fast network backbone, and multiple USB 3.2 Gen 2 ports (Type-A and Type-C) at up to 10 Gbps for quick external backups or expansion enclosure connectivity. The bundled QSW-1105-5T switch adds five 2.5GbE ports with auto-negotiation across 2.5G, 1G, and 100M speeds, and its fanless design means it operates silently alongside the NAS. This makes it easy to upgrade an entire small office or home network to 2.5 gigabit speeds using existing Cat 5e cabling. Together, the bundle provides a complete ecosystem for users who need fast, reliable network storage without piecing together separate networking and storage components.

Key Features

Quad-core AMD Ryzen V1000 series V1500B 2.2 GHz processor and 8GB DDR4 RAM (up to 64GB)

Dual M.2 PCIe Gen 3 NVMe SSD slots enable cache acceleration or SSD storage pools for improved performance.

Dual 2.5GbE (2.5G/1G/100M) ports accelerates file sharing across teams and devices or gaming storage applications.

Multiple USB 3.2 Gen 2 ports (type-A & type-C) with up to 10Gb/s transfer speeds, allowing compatibility with newer, faster USB drives/expansion enclosures for transferring large media files.

QSW-1105-5T provides 5 x High-speed 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE.

Specifications

Brand
QNAP
Model
TS-473A-SW5T-US
NAS Processor
AMD Ryzen V1500B quad-core, 2.2 GHz
NAS RAM
8GB DDR4 (expandable to 64GB)
Drive Bays
4 x 3.5"/2.5" SATA
M.2 Slots
2 x PCIe Gen 3 NVMe
NAS Ethernet
2 x 2.5GbE (2.5G/1G/100M)
NAS USB Ports
USB 3.2 Gen 2 Type-A and Type-C (10 Gbps)
Switch Ports
5 x 2.5GbE (2.5G/1G/100M)
Switch Design
Fanless, unmanaged
Weight
15.05 lbs
Dimensions
1 x 14 x 10 inches
Material
Metal
Color
Black

Pros & Cons

👍 Pros

  • Bundle pairs a capable 4-bay NAS with a 2.5GbE switch, eliminating separate purchases and compatibility guesswork
  • Quad-core AMD Ryzen V1500B processor handles VMs, containers, and simultaneous file access without slowdowns
  • Dual M.2 NVMe SSD slots allow SSD caching or all-flash storage pools for high-performance workloads
  • RAM is expandable from 8GB to 64GB for demanding virtualization or application hosting
  • USB 3.2 Gen 2 ports (Type-A and Type-C) at 10 Gbps enable fast external backup and expansion

👎 Cons

  • Ships without hard drives, so the total cost of a ready-to-use system is significantly higher than the listed price
  • At over 15 pounds, the combined package is bulky compared to standalone 4-bay NAS units
  • The included QSW-1105-5T is an unmanaged switch with no VLAN or QoS controls
  • Only two 2.5GbE ports on the NAS itself, so link aggregation options are limited without additional hardware
  • QNAP's QTS operating system has a steeper learning curve than some consumer NAS platforms

Frequently Asked Questions

The bundle includes two products: the QNAP TS-473A 4-bay NAS and the QSW-1105-5T 5-port 2.5GbE unmanaged network switch.
It ships with 8GB DDR4 and can be expanded up to 64GB, which is useful if you plan to run multiple virtual machines or containers.
No. The TS-473A is a diskless unit — you need to purchase and install your own 3.5" or 2.5" SATA drives or use the dual M.2 NVMe SSD slots for flash storage.
No. The QSW-1105-5T works with standard Cat 5e or better Ethernet cables you likely already have, supporting 2.5G, 1G, and 100M speeds via auto-negotiation.
Yes. The QSW-1105-5T uses a fanless design with passive ventilation, so it operates silently.

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