QNAP TS-432PXU-RP 1U 4-Bay Arm-Based NAS

The QNAP TS-432PXU-RP-2G-US is a network attached storage system that fits in 1U of rack space and offers four drive bays. Powered by a 64 bit ARM Cortex A57 quad core 1.7GHz processor and 2GB of DDR4 memory, which you can expand to 16GB, it provides solid performance for everyday file sharing and centralized backup in small and medium size organizations.

For teams that move large files or run multiple simultaneous backups, the unit provides two 10GbE SFP+ ports and two 2.5GbE RJ45 ports. This combination lets you place the NAS in an existing copper network while giving you immediate access to high speed fiber links or direct server connections without additional adapters.

A single PCIe Gen 2 x2 slot opens the door to future upgrades. You can add a faster network card, install an M.2 SSD card for caching, or insert a wireless adapter to place the NAS where cabling is limited.

Protecting data is straightforward thanks to Hybrid Backup Sync, snapshot technology, and built in backup apps for Google Workspace and Microsoft 365. Whether you need to keep multiple generations of project files, replicate data to another site, or create a hybrid cloud workflow, the software tools that ship with the system handle the job without extra licenses.

Redundant 250W power supplies keep the server running if one power module fails or needs maintenance, reducing the risk of downtime during critical operations.

When storage demand outgrows the four internal bays, you can attach QNAP TR RAID or TL JBOD expansion units to increase capacity without replacing the base system, protecting your initial investment.

Highlights:

• Uses a 64 bit ARM Cortex A57 quad core 1.7GHz processor with 2GB DDR4 memory that can be expanded to 16GB.
• Provides two 10GbE SFP+ ports and two 2.5GbE RJ45 ports that deliver high speed networking and flexible connectivity.
• Includes one PCIe Gen 2 x2 slot for additional network cards, SSD caching modules, or wireless adapters.
• Hybrid Backup Sync consolidates local NAS, remote server, and cloud backups in one interface.
• Snapshot protection guards files against accidental deletion and ransomware.
• Offers built in backup agents for Google Workspace and Microsoft 365.
• Redundant 250W power supplies keep services online if one power module fails.
• Supports QNAP TR RAID and TL JBOD expansion units for capacity growth.