Effective cooling fan for heat flow

The TS-433 remains high-performance, cool, and quiet with an effective cooling fan.

64-bit Cortex-A55 quad-core 2.0 GHz CPU for everyday use and collaboration

Powered by an ARM® Cortex-A55 quad-core 2 GHz processor, built-in 4 GB RAM, one Gigabit LAN port, one 2.5 Gigabit LAN port, and support for four SATA 6Gb/s drives, the TS-433 provides dependable performance for running home and business NAS applications. AES-NI 256 hardware-accelerated encryption helps secure sensitive data while maintaining system performance.

Tested in QNAP Labs. Figures may vary by environment.
Test Environment: NAS: TS-433 · OS: QTS 5.0.0 · Volume: Samsung 860 PRO 512GB ×4 (RAID 5) · Client PC: Windows Server 2016, Intel i7-6700 3.40GHz, 64GB RAM, NIC Intel X550.

Build a High-Speed 2.5GbE Network Environment

QNAP offers comprehensive, budget-friendly storage and networking solutions with flexible connectivity options. Upgrade your home or workplace network to handle bandwidth-hungry applications.

QTS 5 — Fast, smooth, and easy-to-use

The TS-433 comes with the QTS 5 operating system, providing an updated system kernel, optimized user interface, and advanced security features. Learn more: QTS 5.

An easy-to-use, all-in-one backup solution

At its heart, the TS-433 is a complete backup solution. Regular backups help prevent data loss.

Protect your data from ransomware threats with snapshots

Snapshots record the current system state and allow quick restore to help mitigate ransomware threats. Read the guide.

The best storage for your high-resolution multimedia files

High-resolution RAW files consume phone storage quickly. Use the TS-433 with high-capacity drives to organize files efficiently and reduce storage anxiety.

Enhanced multimedia experience

ARM NEON accelerates video processing. Stream media to DLNA® devices and TVs using Roku®, Apple TV® (via Qmedia), Google Chromecast™, and Amazon Fire TV®.

Playback quality may vary due to file formats, system usage, and available bandwidth. H.265 hardware transcoding requires CAYIN MediaSign Player with Plus license.

Tips for a more productive workday

Access files from various devices, sync with colleagues, find content faster, and organize documents automatically. You can also map shared folders as network drives for easy access.

Access your NAS from anywhere

myQNAPcloud enables quick remote access without complex network configuration. With myQNAPcloud Link, you get a unique domain name and the system automatically connects using the best method based on your network environment. Learn more

Protect your data with higher security

The TS-433 provides advanced privacy and security settings while remaining easy to set up and use.

Easily build a wallet-friendly home surveillance system

With subscription-based QVR Elite, you only pay for the channel licenses you need. Arrange dedicated storage for surveillance data, manage cameras, allocate storage, view live streams, and play back recordings. Recordings are saved as MP4 files for playback on many devices. You can also use USB webcams as network cameras with QUSBCam2, and monitor remotely via QVR Pro Client.

Free embedded channels

2 IP camera channels

Mobile app

QVR Pro Client (desktop & mobile)

Video format

MP4

Total camera channels

Scalable with optional licenses

Scalable storage

NAS expansion units

Flexible and economical storage expansion

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