QNAP TS-432XEU-4G - Network Attached Storage server, Black, Grey

The QNAP TS-432XEU-4G is a 1U rackmount NAS designed for centralized storage and backups in home or small office environments. It features an Annapurna Labs 1.7 GHz quad-core processor and includes 4 GB of DDR4 SO-DIMM RAM for system tasks. Four hot-swappable bays accommodate 3.5-inch HDDs or SSDs, which connect via Serial ATA III interfaces for internal data transfer. The unit comes with the QNAP QTS 5.2.9 operating system pre-installed and supports RAID 5, 6, and 10 for data protection.

Measuring 290.12 mm in depth, the short-chassis design is suitable for compact rack cabinets or wall-mount brackets. Connectivity options include two Gigabit Ethernet RJ-45 ports and one SFP+ fiber port for network integration. Four USB 3.2 Gen 1 Type-A ports are available for external drives or expansion enclosures. A 100 W built-in power supply powers the internal components, while three 40 mm fans provide active cooling during operation. The unit supports iSCSI, jumbo frames, and Wake-on-LAN for network configuration. The device weighs 4.91 kg and features a black and grey chassis.

• RAID 0, 1, 50, and JBOD support provides options for data redundancy or capacity.
• 4 GB of onboard flash memory stores system boot information and core settings.
• Integrated system buzzer provides audible status alerts and hardware warnings.
• DHCP server functionality allows the NAS to manage IP address assignments for other network devices.
• Online RAID expansion and migration permit storage upgrades without system downtime.
• Serial ATA II and III interface compatibility ensures support for a wide range of drives.
• RAID rebuild capability automates the restoration of data integrity following drive replacements.