QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless)

QNAP TS-433-4G 4-bay NAS

QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless)

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£358.99
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QNAP TS-433-4G 4 Bay NAS

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 27 Dec 2025)
Based on a total of 138,561 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£399.97
Delivery from £6.95

QNAP TS-433-4G 4 Bay NAS

Overall Rating: 4.5 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 2,345 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
Visa Visa Mastercard Mastercard
£399.97
Delivery from £6.95

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Product Information

Operational conditions

Storage temperature (T-T) -20 - 70 °C
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 5 - 95%

Packaging content

Number of screws 28
Power cables quantity 1
Drive tray key included Yes
Cables included AC, LAN (RJ-45)
External power adapter Yes

Weight & dimensions

Package weight 3.5 kg
Weight 2.07 kg
Height 169 mm
Depth 219 mm
Width 160 mm

Storage

Disk roaming Yes
Storage drive sizes supported 2.5,3.5"
Supported storage drive interfaces Serial ATA III, Serial ATA II
Supported storage drive types HDD & SSD
Installed storage drive type No
Number of storage drives supported 4
Total installed storage capacity 0 TB
Storage drives installed No
Supported file systems FAT32, HFS+, NTFS, exFAT, ext3, ext4
Hot-swap drive bays Yes
RAID rebuild Yes
Online RAID expansion Yes
Online RAID migration Yes
RAID levels 0, 1, 5, 6, 10, JBOD
RAID support Yes

Power

Fan voltage 12 V
AC input voltage 100 - 240 V
Power consumption (HDD standby) 8.45 W
Power consumption (typical) 22.54 W
Power supply unit (PSU) capacity 90 W
Power supply location External

Software

Windows operating systems supported Windows 10, Windows 11, Windows 7, Windows 8
Linux operating systems supported Yes
Mac operating systems supported Yes
Server operating systems supported Windows Server 2008, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Operating system installed QNAP QTS
Operating system version 5.0.1

Performance

Security algorithms 256-bit AES, FIPS 140-2, HTTPS, SSH
Access Control List (ACL) Yes
Reset button Yes
On/off switch Yes
Built-in FTP server Yes
Browser supported Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox
System log Yes
Hot spare Yes
Password authentication Yes
Disk scan Yes
S.M.A.R.T. support Yes
Management protocols SNMP V2/V3
Snapshot Yes
Type NAS
Multilingual support Yes
Buzzer Yes
Backup features Cloud, iSCSI LUN
Backup function Yes
Device class Home & Home Office

Design

Cable lock slot type Kensington
Chassis type Tower
Cable lock slot Yes
LED indicators Power, Reset, USB
Drive bay locking Yes
Fan diameter 12 cm
Number of fans 1 fan(s)
Product colour White
Cooling type Active

Ports & interfaces

Concurrent connections 200
Ethernet LAN (RJ-45) ports 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1
USB 2.0 ports quantity 2
USB port Yes

Network

Dynamic DNS (DDNS) Yes
Ethernet LAN Yes
Wake-on-LAN ready Yes
iSCSI support Yes
Jumbo frames support Yes
DHCP server Yes
Ethernet LAN data rates 100,1000,2500 Mbit/s

Memory

Flash memory 4000 MB
Internal memory 4 GB
Maximum RAM supported 4 GB

Processor

Processor architecture ARM Cortex-A55
Processor model Cortex-A55
Processor family ARM
Processor cores 4
Processor frequency 2 GHz

Product information

At a glance

  • Powerful Processor: Quad-core for efficient performance.
  • Flexible Storage: Expandable with multiple drive slots.
  • Top-notch Security: AES encryption for data protection.

Note: This text was created with the help of AI.

Unleash the Power of Storage with QNAP TS-433-4G Enclosure

If you’re on the lookout for a reliable and efficient solution for your data storage needs, the QNAP TS-433-4G Enclosure is perfect for you! This **NAS Server** is tailored for small businesses, creative professionals, and home users alike, providing a seamless way to manage and access your data. Whether you need to back up important files, share multimedia across devices, or create a personal cloud, this enclosure has got you covered.

Versatile Functionality and Performance

The QNAP TS-433-4G Enclosure stands out with its impressive features that cater to a wide array of storage needs. This unit is powered by a quad-core processor and comes with 4GB DDR4 RAM, ensuring smooth multitasking and quick access to your files. Its capabilities include:
  • Multi-Protocol Support: Access your data via SMB/CIFS, FTP, and WebDAV.
  • Expandability: Easily add more storage with multiple drive bays.
  • Effortless Backup: Schedule automated backups to keep your data secure.
  • Multimedia Streaming: Enjoy seamless streaming to a variety of devices, including smart TVs and media players.

Stylish and Practical Design

The QNAP TS-433-4G Enclosure is not just about performance; it also boasts a sleek and modern design that fits well in any home or office environment. Its compact structure allows for easy placement on desks or shelves without taking up too much space. The front-facing LED indicators provide a clear status update at a glance, while the tool-less design of the drive bays makes installing and replacing drives a breeze. Available in a classy black finish, it’s designed to complement your tech setup effortlessly.

Reliability and Security You Can Trust

When it comes to data, security is paramount, and the QNAP TS-433-4G Enclosure delivers with robust protection features. This unit supports AES 256-bit encryption, ensuring that your data is safeguarded against unauthorized access. Moreover, with QNAP's intuitive QTS operating system, you have access to a plethora of applications that help you monitor system health and manage backups efficiently. With this NAS enclosure in your corner, you can enjoy peace of mind knowing your information is secure and easily accessible whenever you need it.

Note: This text was created with the help of AI.

Pros and cons

Pros

  • Powerful quad-core processor
  • 4GB DDR4 RAM for multitasking
  • Multi-protocol data access
  • Easy expandable storage
  • Sleek, modern design

Cons

  • May be overkill for casual users
  • Setup complexity for beginners

Note: This text was created with the help of AI.

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QNAP TS-433-4G-US 4 Bay NAS with Quad-core Processor, 4 GB DDR4 RAM and 2.5GbE Network (Diskless)

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ARM Cortex-A55 quad-core 2.0GHz processor with 4 GB DDR4 RAM Future-proof high speed 2.5GbE port x 1, 1GbE port x 1 Budget-friendly home NAS for file storage and multimedia streaming Centrally store and organize personal or family photos, music, and videos Effortlessly backup your Windows Computers with QNAP’s NetBak Replicator software and Mac computers with Time Machine.Securely access your Files from anywhere with MyQNAPCloud
£358.99
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