The QNAP TS-433-4G-EU is a versatile and efficient 4-bay Network Attached Storage system tailored for home users and small businesses seeking secure data storage, fast file sharing, seamless multimedia streaming, and centralized backup. Featuring a 64-bit ARM Cortex-A55 quad-core 2.0GHz processor and 4GB DDR4 RAM, the TS-433 delivers smooth performance while remaining highly energy-efficient for 24/7 operations.
Equipped with a 2.5GbE RJ45 port, the NAS offers a significant performance boost over conventional Gigabit networks, allowing faster multimedia access, quicker data transfers, and improved multi-user productivity. With AES-NI encryption, your data remains protected without compromising performance.
The TS-433 enhances user experience with integrated AI-powered applications, such as QuMagie for intelligent photo organization and Qsirch for fast file indexing and search. It also supports QTS, QNAP’s advanced operating system, enabling flexible storage management, snapshots, cloud sync, and multi-layer security protection.
The four drive bays support 3.5" and 2.5" HDDs/SSDs, allowing you to build a high-capacity storage array with RAID protection. With USB 3.2 Gen 1 ports, file backup from external devices becomes quick and efficient. Support for QNAP’s Surveillance Station and QVR Elite makes the TS-433 a reliable NVR solution for home or small office security.
From media streaming to private cloud services, collaboration tools, backup strategies, and smart AI photo management, the TS-433-4G-EU delivers excellent value and performance for everyday digital needs.
🔑 Key Features
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Quad-core ARM Cortex-A55 processor (2.0 GHz)
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4GB DDR4 RAM (non-expandable)
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1 × 2.5GbE RJ45 port for high-speed networking
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4 × SATA 6Gb/s bays for HDD/SSD storage
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AI-powered apps (QuMagie, Qsirch, etc.)
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AES-NI encryption for secure data protection
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USB 3.2 Gen 1 ports for fast data backup
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Supports RAID 0/1/5/6/10 + hot spares
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QTS OS for cloud sync, backup, snapshots, multimedia & more
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DLNA, AirPlay, Chromecast support for smooth media streaming
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Supports QVR Elite for surveillance applications
🎯 Perfect For
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Home data storage & multimedia center
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Remote access and personal cloud
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Photo and video library management
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Family backups (PC, mobile, NAS-to-NAS, cloud)
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Small office file sharing and collaboration
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Home/office surveillance NVR system
