QNAP TS-433-4G+ST4000VN006 - Network Attached Storage, White

The QNAP TS-433-4G+ST4000VN006 is a four-bay tower NAS designed for home and small office use. It comes with one 4 TB 3.5-inch SATA hard drive pre-installed, though the chassis accommodates up to four drives. An ARM Cortex-A55 quad-core 2 GHz processor and 4 GB of RAM handle system tasks. The unit supports RAID 0, 1, 5, 6, 10, and JBOD configurations, while integrated snapshot technology allows for point-in-time data recovery against accidental deletion or malware.

Network connectivity is provided via RJ-45 Ethernet ports supporting 2.5 GbE for high-bandwidth data transfers. The white tower chassis features a 120 mm fan for active cooling. Peripheral ports include one USB 3.2 Gen 1 connection and two USB 2.0 ports. Security features comprise 256-bit AES encryption, FIPS 140-2 compliance, and access control lists for user permissions. Administrators can configure the system through a web browser using the QNAP Turbo System 5.0.1 OS. System management is supported by SNMP V2/V3 protocols and a built-in FTP server. The device also features hot-swappable drive bays and a Kensington lock slot for physical security.

• Jumbo frames support: Improves network throughput for large file transfers.
• Low power consumption: The unit draws approximately 22.54 W during typical operation.
• Multi-file system support: Compatible with FAT32, HFS+, NTFS, exFAT, ext3, and ext4 formats.
• 4000 MB flash memory: Dedicated storage for the operating system and firmware.
• Wake-on-LAN: Allows the system to be powered on remotely over the network.
• Integrated diagnostic tools: Includes SMART drive health checks and bad block scanning.
• LED status indicators: Front-facing lights show the status of the HDD, LAN, and system.