Description

Synology DiskStation DS425+ 4-Bay NAS Storage – Intel Celeron J4125, 2GB DDR4, 2.5GbE & 2×M.2 NVMe

Description

The Synology DiskStation DS425+ is a compact 4-bay NAS storage solution designed for home users, creators, small offices and businesses that need centralized storage, backup, file sharing and data protection. It features an Intel Celeron J4125 quad-core processor, 2GB DDR4 memory, four SATA drive bays and two M.2 2280 NVMe slots for SSD caching. Built-in 2.5GbE and 1GbE networking provides flexible high-speed connectivity.

Key Features of Synology DiskStation DS425+

• 4-bay NAS storage system
• Intel Celeron J4125 quad-core processor
• 2GB DDR4 non-ECC RAM
• Expandable up to 6GB RAM
• 4 × SATA drive bays
• Supports 3.5-inch SATA HDDs and 2.5-inch SATA SSDs
• 2 × M.2 2280 NVMe SSD slots
• 2.5GbE RJ-45 network port
• 1GbE RJ-45 network port
• 2 × USB 3.2 Gen 1 ports
• Synology DiskStation Manager (DSM)
• Synology Hybrid RAID (SHR)
• RAID 0, 1, 5, 6 and 10 support
• Btrfs and ext4 file systems
• File sharing and synchronization
• Backup and data protection
• Private-cloud functionality through Synology Drive
• Surveillance Station support
• Up to 80TB raw storage in the standard 4-bay configuration

Specifications

• Brand: Synology
• Series: DiskStation
• Model: DS425+
• Product Type: 4-Bay NAS
• Processor: Intel Celeron J4125, 4 cores / 4 threads, 2.0GHz base, up to 2.7GHz turbo
• RAM: 2GB DDR4 non-ECC
• Maximum RAM: 6GB
• Drive Bays: 4 × 3.5-inch SATA HDD / 2.5-inch SATA SSD
• M.2 Slots: 2 × M.2 2280 NVMe SSD
• Network: 1 × 2.5GbE + 1 × 1GbE RJ-45
• USB: 2 × USB 3.2 Gen 1
• RAID: SHR, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
• File Systems: Btrfs, ext4
• Operating System: Synology DiskStation Manager (DSM)
• Maximum Single Volume: Up to 108TB
• Dimensions: 166 × 199 × 223mm
• Weight: 2.18kg
• Power Supply: 90W

Ideal Uses of Synology DiskStation DS425+

• Business file storage
• Centralized office data management
• Automatic computer backups
• Private cloud storage
• File sharing and synchronization
• Photo and video storage
• Data archiving
• Remote file access
• Small-business collaboration
• IP camera surveillance

Summary

The Synology DS425+ provides a flexible 4-bay NAS platform with Intel Celeron J4125 processing, 2GB DDR4 RAM, 2.5GbE networking and two M.2 NVMe slots. With support for multiple RAID configurations and Synology DSM applications, it provides a practical platform for centralized storage, backup, file sharing and data protection.