Run your own personal cloud storage and enjoy easy file access, sharing, and syncing with the TS-433. Designed with a 2.5GbE port to enhance collaboration and increase remote work productivity, the TS-433 also features rich multimedia applications and provides a complete home entertainment portal.

Minimalist design
The compact and slim TS-433 prioritizes a clean and essential design, and perfectly blends into your home or office. The design extends to the hard drives, which can be installed without needing a screwdriver.

Effective cooling fan for heat flow
The TS-433 is small in size and remains high-performance, cool, and quiet with an effective cooling fan.

64-bit Cortex-A55 quad-core 2.0 GHz CPU NAS for everyday use and collaboration
Powered by a ARM® Cortex-A55 quad-core 2 GHz processor, built-in 4 GB RAM, one Gigabit LAN port, one 2.5 Gigabit LAN port, and supports four SATA 6Gb/s hard drives, the TS-433 provides dependable read/write performance for running various home and business NAS applications. The TS-433 features AES-NI 256 hardware-accelerated encryption for both full NAS volumes and shared folders, boosting system performance while securing sensitive data.

Build a High-Speed 2.5GbE Network Environment
QNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications.

NPU accelerates on-device AI performance. 6x Faster face recognition.
With a built-in NPU (Neural network Processing Unit) processor, the TS-433 boosts QNAP AI Core (the AI-powered engine for image recognition) performance for high-speed face and object recognition.

QTS 5, Fast, smooth, and easy-to-use!
The TS-433 comes with the QTS 5 operating system as standard, providing a next-generation usage experience with an updated system kernel, optimized user interface, and advanced security features.

An easy-to-use, all-in-one backup solution
The TS-433 can do many things, but at its heart is a complete backup solution to protect your files and data. By regularly backing up your files and device content, you can make data loss a thing of the past.

Protect your data from ransomware threats with Snapshots
Snapshots are an advanced backup method and are normally reserved for high-end business NAS. QNAP provides snapshots as standard for all NAS – including the TS-433. Snapshots work by recording the current state of the system, allowing it to be restored back this state at any time - greatly helping in mitigating the threat of ransomware.

The best storage for your high-resolution multimedia files
High-resolution RAW files eat up phone storage so quickly. Whether you are a photographer enthusiastic, YouTuber, or professional photo/video editors, use the TS-433 with high-capacity hard drives to alleviate your storage anxiety and organize files efficiently as the best storage center.

Enhanced multimedia experience
The TS-433 supports ARM NEON technology to accelerate video processing for a greater entertainment experience. Stream media files from the TS-433 to DLNA® devices and TVs using common media streaming devices including Roku®, Apple TV® (via Qmedia), Google Chromecast™, and Amazon Fire TV®.

Tips for a more productive workday
With a wide range of awesome apps, you can easily access files from various devices, instantly synchronize files with friends’ or colleague’s devices, quickly find specific files, and automatically organize your documents and media files. You can also map the TS-433’s shared folders as network drives on your computers, making accessing NAS files easy and intuitive. The TS-433 helps you save time while being more efficient and productive.

Protect your data with higher security
The TS-433 provides advanced privacy and security settings but is easy to set up and use. Besides IP blocking and HTTPS connectivity, there are more apps that help ensure an optimal level of NAS protection against threats like malware and hackers.

Host container applications
If you are curious about Docker or are a hobbyist developer, Container Station on the TS-433 integrates Docker® lightweight virtualization technology, allowing you to run all kinds of self-contained applications. You can download apps from the built-in Docker Hub®, including popular and fully-configured applications, and deploy them with just one click. From smart homes to multimedia applications, you can explore your creativity and bring containerized applications to life.

Besides Container Station, more apps (including tools for backup/sync, content management, communications, download, and entertainment) are available from the App Center. Simply click and install on-demand to further extend the functionality of your TS-433.

Flexible and economical storage expansion
QNAP provides easy and affordable solutions to expand your NAS storage capacity.

More productivity-boosting applications
The TS-433 provides an App Center that includes feature-rich apps to expand your NAS potential!

QNAP TS-433. Type: NAS. Chassis type: Tower. Device class: Home & Home Office. Processor model: Cortex-A55, Processor frequency: 2 GHz. Internal memory: 4 GB. Total installed storage capacity: 24 TB, Installed storage drive type: HDD. Operating system installed: QNAP Turbo System

Storage drives installed	Yes
Total installed storage capacity	24 TB
Number of storage drives installed	4
Number of storage drives supported	4
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Storage drive capacity	6 TB
Storage drive interface	Serial ATA III, Serial ATA II
RAID support	Yes
Supported storage drive interfaces	Serial ATA III, Serial ATA II
Storage drive sizes supported	2.5,3.5"
RAID levels	0, 6, 1, JBOD, 5, 10
Online RAID migration	Yes
Online RAID expansion	Yes
RAID rebuild	Yes
Hot-swap drive bays	Yes
Supported file systems	FAT32, exFAT, HFS+, NTFS, ext3, ext4
Disk roaming	Yes
Processor model	Cortex-A55
Processor frequency	2 GHz
Processor cores	4
Processor architecture	ARM Cortex-A55
Internal memory	4 GB
Maximum RAM supported	4 GB
Flash memory	4000 MB
Ethernet LAN	Yes
Ethernet LAN data rates	1000,2500,100 Mbit/s
DHCP server	Yes
Jumbo frames support	Yes
iSCSI support	Yes
Wake-on-LAN ready	Yes
Dynamic DNS (DDNS)	Yes
Ethernet LAN (RJ-45) ports	2
USB port	Yes
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Concurrent connections	200
Chassis type	Tower
Cooling type	Active
Product color	White
Number of fans	1 fan(s)
Fan diameter	4.72" (12 cm)
Drive bay locking	Yes
LED indicators	HDD, Status, LAN
Cable lock slot	Yes
Cable lock slot type	Kensington
Type	NAS
Device class	Home & Home Office
Backup function	Yes
Backup features	Cloud, iSCSI LUN
Buzzer	Yes
Multilingual support	Yes
Snapshot	Yes
Management protocols	SNMP V2/V3
Security algorithms	HTTPS, SSH, 256-bit AES, FIPS 140-2
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
Operating system installed	QNAP Turbo System
Operating system version	5.0.1
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
Power supply location	External
Power supply unit (PSU) capacity	90 W
Power consumption (typical)	22.54 W
Power consumption (HDD standby)	8.45 W
AC input voltage	100 - 240 V
Fan voltage	12 V
Width	6.3" (160 mm)
Depth	8.62" (219 mm)
Height	6.65" (169 mm)
External power adapter	Yes
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Number of screws	28
Drive tray key included	Yes
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	5 - 95%