TERRAMASTER F4-425 NAS File Server Intel N5095 16GB RAM 4 Bays

TERRAMASTER F4-425 NAS File Server with Intel N5095, 16GB RAM, 4 Bays

The TerraMaster F4-425 is a 4-bay NAS server designed for storing, sharing, and securing data in home and small office environments. It features a quad-core Intel N5095 processor with speeds up to 2.9 GHz, 4 GB DDR4 RAM expandable up to 16 GB, and a 2.5GbE network port for enhanced data transfer rates. The device supports 3.5" and 2.5" SATA HDD and SSD drives, with a maximum total capacity of up to 120 TB. Running on the TOS 6 operating system, it offers comprehensive file management, backup, data synchronization, and remote access capabilities, making it ideal for centralized storage of photos, videos, documents, and backups.

Powerful Performance for Daily Tasks and Multimedia

The Intel N5095 processor, based on the x86-64 architecture, provides smooth multitasking with its four cores, efficiently handling data storage, file synchronization, backups, and server applications. The standard 4 GB DDR4 RAM can be upgraded to 16 GB to meet growing performance needs. The integrated 2.5GbE RJ-45 network port delivers faster data transfer speeds compared to standard gigabit connections.

Advanced Photo Management with Privacy Protection

The Terra Photos system utilizes local AI to automatically organize photo libraries by recognizing faces, animals, objects, and landscapes. This on-device analysis ensures privacy by avoiding external cloud processing. Users can create organized albums such as family, travel, or themed collections and quickly search for specific content. Supported image formats include JPG, PNG, GIF, WEBP, and HEIC, facilitating convenient photo management across devices.

Secure Multi-User Environment

The F4-425 supports multiple independent user accounts, allowing each household member to have a private data space. Permissions management protects private files, while shared folders enable easy exchange of documents, photos, and multimedia. The TOS 6 system includes robust security features such as data encryption, protection against unauthorized access, automatic blocking of suspicious login attempts, and a firewall, safeguarding data against loss, ransomware, and accidental deletion.

Automatic Synchronization and Comprehensive Backup Options

With TerraSync and TNAS PC Client applications, files can be synchronized automatically and in real time between computers and the NAS. Changes in selected folders are detected and saved instantly, facilitating seamless work across multiple devices. File versioning allows restoration of previous document versions. Backup options extend to computers, smartphones, USB drives, and cloud services, centralizing data management and enhancing security.

Media Server and Remote Access

The F4-425 functions as a home media center with hardware-accelerated 4K video transcoding supporting H.264 and H.265 formats for smooth playback on various devices. It is compatible with popular multimedia platforms such as Plex, Emby, and Jellyfin, enabling creation of personal libraries of movies, music, and photos. Remote access is facilitated via the TNAS online service without complex network setup, and device management is available through the TNAS Mobile app for smartphones and tablets.

Included Accessories

• TerraMaster F4-425 NAS server
• AC power adapter
• Power cord
• RJ-45 network cable
• Quick start guide
• Warranty information
• Set of mounting screws

Technical Specifications

• Manufacturer: TerraMaster
• Model: F4-425
• Device Type: NAS server
• Number of Bays: 4
• Processor: Intel N5095, 4 cores, 2.0 GHz (up to 2.9 GHz Turbo)
• Architecture: x86 64-bit
• RAM: 4 GB DDR4 non-ECC SODIMM (expandable to 16 GB)
• Supported Drives: 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD
• Maximum Capacity: 120 TB (4 × 30 TB)
• Hot Swap: Yes
• Network Port: 1 × 2.5GbE RJ-45
• USB Ports: 2 × USB 3.2 Gen 2 (10 Gb/s), 1 × USB 3.0 (5 Gb/s)
• HDMI: 1 × HDMI
• File System: Btrfs, EXT4
• Supported RAID Levels: RAID, JBOD, Single, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
• Hardware Transcoding: H.264, H.265, MPEG-4, VC-1 up to 4K 60 fps
• Noise Level: 21 dB(A) in disk standby mode
• Power Consumption: 33 W during operation, 13 W in hibernation
• Dimensions: 222 × 179 × 154 mm
• Net Weight: 2.1 kg
• Operating System: TOS 6