QNAP TS-433EU - NAS, Black

The QNAP TS-433EU is a compact 1U 4-bay rackmount NAS with 4 GB of RAM, designed for standard rack cabinets. It functions as a central hub for file storage, backups, and networking in small offices. The four hot-swappable bays accommodate 2.5-inch or 3.5-inch SATA hard drives or solid-state drives. A 2.0 GHz quad-core ARM Cortex-A55 processor powers storage operations, supported by 4 GB of RAM to handle multiple concurrent users. The shallow 1U chassis is designed for installations where cabinet depth is limited.

Connectivity includes two RJ45 Ethernet ports supporting speeds of 1000 and 2500 Mbit/s. Two USB 3.2 Gen 1 Type-A ports are available for external peripherals or data transfer. Three 40 mm fans provide active cooling to maintain internal temperatures during continuous operation. The device is managed via the QNAP Turbo System 4.1 web interface. It is cross-platform compatible, working with Windows, Mac, and Linux clients through standard protocols such as CIFS/SMB. The unit also includes an integrated FTP server and supports Wake-on-LAN for remote power management. It features a built-in 60 W power supply, with a typical power consumption of 23.74 W.

• Quad-core 2.0 GHz ARM Cortex-A55 processor: Handles file sharing and background tasks.
• Dual 2.5 Gigabit Ethernet: Supports high-speed data transfer on compatible networks.
• Four hot-swappable SATA drive bays: Allows for drive replacement or upgrades without system downtime.
• 4 GB RAM: Supports stable multitasking for simultaneous network connections.
• Shallow-depth 1U rackmount form factor: Designed for smaller wall-mount or shallow cabinets.
• Three 40 mm cooling fans: Maintains airflow across internal components.
• Integrated 60 W power supply: Eliminates the need for external power adapters in rack setups.
• Kensington security slot: Provides a physical point for securing the hardware.