Can I add more memory to this NAS if needed?

Yes, this NAS supports memory upgrades as it has 2 DDR4 SODIMM slots with a maximum capacity of 64GB.

What kind of processor does this NAS have and how does it impact its performance?

The NAS is equipped with an AMD Ryzen Embedded V1500B quad-core 2.2 GHz processor, which provides robust performance for handling multiple tasks and data-intensive applications.

How much power does this NAS consume?

The NAS consumes 29.79 W during access and 19.58 W in HDD hibernation mode.

Does this NAS come with pre-installed hard drives?

No, this NAS does not come with pre-installed hard drives.

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QNAP TS-473A-8G-US 4 Bay Ryzen Desktop NAS (Diskless)

Name: QNAP TS-473A-8G-US 4 Bay Ryzen Desktop NAS (Diskless)
Uploaded: 2026-06-07
Description: QNAP TS-473A-8G-US 4 Bay Ryzen Desktop NAS (Diskless)

(5) Write a Review

Form Factor: 4-Bay

4-Bay
6-Bay
8-Bay

Memory Slot: 2 x DDR4 SODIMM

2 x DDR4 SODIMM
2 x SO-DIMM

4-Bay
Diskless System
AMD Ryzen Embedded V1500B quad-core 2.2 GHz processor Processor
2 x 2.5 GbE
3 x Type-A USB 3.2 Gen 2 5V/1A 10Gbps
1 x Type-C USB 3.2 Gen 1 5V/1A 5Gbps

Overview

Specs

Reviews (5)

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Best Seller Ranking	#91 in Desktop NAS

Model
Brand	QNAP
Model	TS-473A-8G-US
Type	Desktop NAS

Interfaces
Ports	1 x USB 3.2 Gen 1 Type-C / 2 x 2.5GbE / 3 x USB 3.2 Gen 2
Port RJ-45	2 x 2.5 GbE
Port USB	3 x Type-A USB 3.2 Gen 2 5V/1A 10Gbps 1 x Type-C USB 3.2 Gen 1 5V/1A 5Gbps
PCIe	2 x M.2 2280 PCIe Gen3 x1 slots Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4
HDD Interface	4 x SATA (4 x Bay)

Configuration
Form Factor	4-Bay
Processor	AMD Ryzen Embedded V1500B quad-core 2.2 GHz processor
Installed Memory	8GB DDR4
Max Memory Capacity	64GB
Memory Slot	2 x DDR4 SODIMM

Hard Drive Performance
Included HDD Capacity	Diskless System
Max Capacity	88TB
Drive Compatibility	3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD

Convenience
LEDs	Status/Power, USB, LAN, Drive 1-4, M.2 SSD 1-2

Power
Power	250W, 100-240V AC, 50-60Hz, 3.5A Power Consumption: HDD Sleep Mode: 19.576 W Operating Mode, Typical: 29.792 W
Power Consumption	29.79 W (Access) 19.58 W (HDD Hibernation)

Environmental
Temperature	Operating temperature: 0 - 40°C (32°F - 104°F) Storage Temperature: -20 - 70°C (-4°F - 158°F)
Humidity	5-95% RH non-condensing, wet bulb: 27°C (80.6°F)

Dimensions & Weight
Dimensions	7.41" x 7.85" x 11.06"
Weight	11.09 lbs.

Additional Information
First Listed on Newegg	May 13, 2021

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
Read full details

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Newegg.com's 30-Day Return Policy.
Read full return policy for details.

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QNAP TS-473A-8G-US 4 Bay Ryzen Desktop NAS (Diskless)

Learn more about the Qnap TS-473A-8G-US

Customer Reviews of the Qnap TS-473A-8G-US

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16822099119

Best Sellers

QNAP TS-473A-8G-US 4 Bay Ryzen Desktop NAS (Diskless)

Learn more about the Qnap TS-473A-8G-US

Customer Reviews of the Qnap TS-473A-8G-US

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info