NAS storage TERRAMASTER U4-500 4-bay with Intel Core i3-1215U processor

TERRAMASTER U4-500 is a 4-bay NAS storage unit powered by an Intel Core i3-1215U processor. Designed for home and small office environments, it centralizes file storage, supports media streaming, scheduled backups and secure remote access. The four-bay chassis accepts multiple 3.5" or 2.5" drives or SSDs, allowing capacity expansion and data redundancy configurations for improved data management and availability.

Advantages

The Intel Core i3-1215U processor delivers processing performance suitable for concurrent file services, media transcoding on supported applications and responsive web-based management. The four-drive design enables flexible storage layouts, including increased capacity and RAID options for redundancy. Built for small-scale deployment, the unit integrates essential NAS capabilities—centralized sharing, backup routines and remote access—into a compact enclosure.

Suitable for

• Home media libraries and streaming
• Small office file sharing and collaborative storage
• Scheduled backups and system snapshots
• Remote access to files and basic remote collaboration

Key specifications

• Form factor: 4-bay NAS chassis supporting 3.5" and 2.5" drives/SSDs
• Processor: Intel Core i3-1215U
• Use cases: centralized file storage, media streaming, backup and remote access
• Intended deployment: home and small office environments

How to use

Install compatible hard drives or SSDs into the four bays according to the device manual, power on the unit and complete initial setup through the web-based management interface. Configure storage pools and choose the preferred RAID or single-disk configuration to balance capacity and redundancy. Create user accounts and shared folders, enable backup schedules and set up remote access options if external connectivity is required. Monitor system status and storage health via the built-in administration tools.

Recommendations

For reliable operation, use drives recommended for NAS use, implement a RAID configuration appropriate for your redundancy needs, and maintain regular backups. Keep firmware and management software up to date and place the NAS in a ventilated location to ensure adequate cooling.