QNAP TS-433-4G

Name: QNAP TS-433-4G
Brand: QNAP
SKU: 923382
Price: 490.99 EUR
Availability: InStock
Rating: 8.6 (10 reviews)

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Extended Warranty
Specifications

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Product information

Key specs

	Number of hard drive slots	4
	Suitable for hard drive size	2.5-inch SSD, 3.5-inch HDD
	Internal RAM	4 GB
	Processor cores	Quad-Core (4)
	Built-in hard drive

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Pros and cons

According to our NAS expert

You can create a powerful and stable internet connection via the 2.5GbE Ethernet port.
Via Plex, you can watch all movies from your personal cloud on your smartphone, tablet, PC, or smart TV.
With a 2.3GHz Quad-Core processor and 4GB RAM, this NAS can handle multiple tasks at the same time.
This NAS doesn't include hard drives or SSDs, so check out our accessories for a complete package.

Description

The QNAP TS-433-4G is a powerful NAS for small companies with room for 4 hard drives. You can install these in a RAID 0 setup for extra speed, or RAID 1, 5, or 10 setup for a safe storage space. With this NAS, you can stream HD videos via Plex or provide a small office with wireless storage space. The TS-433-4G has an ARM Cortex-A55 Quad-Core processor with a speed of up to 2.3GHz. QNAP combined this with a staggering 4GB RAM for a very fast NAS. This NAS has a 2.5GbE Ethernet port, so you can reach a speed of up to 5Gbps. Or use both ports separately and create a stable connection for 2 servers at the same time.

Tips for using this product

Included by default

Manual(1.32 MB)
Power cord and adapter
1x Ethernet cable
16x screws for 3.5-inch HDDs
12x screws for 2.5-inch HDDs
2x drive tray keys

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Installation

Review is 10 out of 10.

Energy consumption

Review is 9,0 out of 10.

Speed

Review is 10 out of 10.

Software

Review is 10 out of 10.

Most helpful reviews

Review is 8,8 out of 10.

A no-nonsense NAS

speed via network
installation
no USB C

Compact, fast on the network, support for many applications

Review by:
Gert
Date:
30 October 2023
Translation:
Automatically translated from Dutch

Review is 7,6 out of 10.

bad purchase. bad model.

very economical
light
slow, simple tasks don't work

No, this really isn't the right choice. Slow, a poor processor, simple tasks like uploading and downloading large files are very fast for a while, but after a day it has to be restarted and then the speed is good again.

Review by:
sander c
Date:
18 February 2026
Translation:
Automatically translated from Dutch

Review is 10 out of 10.

Fast and quiet nas.

Fast NAS
Simple installation

This is my third Qnap nas. A lot faster than the previous version. The first one is still running (15 years) so I expect a lot from this third one. In any case, the installation was well supervised and very simple. The nas works quickly and quietly. Sufficient software for what I will use it for: storing my own files in a secure manner.

Review by:
Hub
Date:
11 September 2023
Translation:
Automatically translated from Dutch

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Suitable for hard drive size
- 2.5-inch SSD, 3.5-inch HDD
- 2.5-inch SSD, 3.5-inch HDD, M.2 NVMe
- 2.5-inch SSD, 3.5-inch HDD, M.2 NVMe
- 2.5-inch SSD, 3.5-inch HDD, M.2 NVMe
- 2.5-inch SSD, 3.5-inch HDD, M.2 NVMe
Internal RAM
- 4 GB
- 8 GB
- 8 GB
- 4 GB
- 4 GB
Processor cores
- Quad-Core (4)
- Penta-Core (5)
- Quad-Core (4)
- Quad-Core (4)
- Quad-Core (4)
Number of hard drive slots
- 4
- 4
- 4
- 4
- 4

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Coolblue Extended Warranty for your NAS

With Coolblue Extended Warranty, you are protected against costs due to quality defects of your NAS for the next 4 years. During the entire term, we will reimburse up to the original purchase price. You can easily add the Extended Warranty in your shopping cart.

During the entire term, we'll refund you up to the original purchase price.
Receive CoolblueCredit worth the purchase price if a repair or replacement isn't possible
No deductible or other additional charges
30-day return window

€ 18,99

one-time

How can I buy Extended Warranty?

Add your NAS to your shopping cart. In the next step, you can add the Extended Warranty. You can exchange or return your purchase for free within 30 days.

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Specifications

Product

Product
	Product number	923382
	Manufacturer code	TS-433-4G
	Brand	QNAP
	Warranty	3 years
	Processing of your defect	Via Coolblue

Memory properties

Memory properties
	Built-in hard drive
	Number of hard drive slots	4
	Suitable for hard drive size	2.5-inch SSD, 3.5-inch HDD
	RAID	Basic, Hot spare, JBOD, RAID 0, RAID 1, RAID 10, RAID 5, RAID 6, SimplyRAID
	Internal RAM	4 GB
	Total number of RAM slots	1
	Expandable memory

Connectors and connections

Connectors and connections
	Connection type	Wired
	LACP Link aggregation
	Thunderbolt connector
	Bluetooth
	Number of Ethernet ports	1
	Number of 10Gbps Ethernet ports	0
	Number of 2.5Gbps Ethernet ports	0
	Number of 1Gb/s Ethernet ports	1

Functions

Functions
	NAS functions	Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo server, Print server, Surveillance station, VPN server, Web server, iTunes server
	NAS application center
	Maximum number of shared folders	512
	Maximum number of local users`	4096
	Plex support
	Type of Plex support	HD Ready (720p), SD (480p)
	Number of IP camera licenses included	2
	DLNA
	UPnP AV support
	FTP server
	On/off switch
	Automatic switch on/off
	Kensington lock
	Apple Time Machine support
	Chromecast support
	Suitable for IFTTT
	Recommended for use	Making a backup, Media streaming, Personal cloud

Processor properties

Processor properties
	Processor brand	ARM
	Processor family	Cortex A55
	Processor code name	Cortex
	Processor cores	Quad-Core (4)
	Clock speed	2 GHz

Physical properties

Physical properties
	Depth	21,9 cm
	Width	16 cm
	Height	16,9 cm
	Type NAS	Upright
	Color	White
	Weight	2,07 kg

This is the one

QNAP TS-433-4G

Review is 8,6 out of 10, based on 10 reviews.

anything for a smile

Delivered, when it suits you

QNAP TS-433-4G