Synology DS425+ 4-Bay 24TB NAS 4x 6TB Synology Plus HDD

The Synology DS425+ is a powerful 4-bay NAS designed for small and medium businesses, offering high performance and scalability. This bundle includes four 6TB Synology Plus HDDs, providing a total raw capacity of 24TB. Powered by an Intel Celeron J4125 quad-core processor and 2GB DDR4 memory, it delivers fast data transfer and multitasking capabilities. With two M.2 NVMe slots for SSD cache, dual 1GbE ports, and comprehensive RAID support, the DS425+ ensures reliable storage and data protection.

Advantages

High-performance quad-core processor for smooth file sharing and virtualization. Expandable memory up to 6GB for enhanced multitasking. M.2 NVMe slots for SSD caching to boost I/O performance. Dual 1GbE ports with link aggregation for increased throughput. Synology Hybrid RAID (SHR) for flexible and efficient storage management. Low power consumption and quiet operation suitable for office environments.

Suitable for

• Small and medium businesses needing centralized file storage and backup
• IT professionals requiring a reliable platform for virtualization and Docker containers
• Creative teams handling large media files with need for fast access
• Remote offices requiring secure data sharing and synchronization

Key specifications

• Drive Bays: 4 (3.5" SATA HDD/SSD)
• Included Drives: 4x 6TB Synology Plus HDD (24TB raw capacity)
• Processor: Intel Celeron J4125 Quad-Core 2.0GHz (burst up to 2.7GHz)
• Memory: 2GB DDR4 non-ECC (expandable to 6GB)
• M.2 NVMe Slots: 2 (for SSD cache)
• Network: 2x 1GbE RJ-45
• USB: 2x USB 3.2 Gen 1
• RAID Support: SHR, Basic, JBOD, RAID 0, 1, 5, 6, 10
• File System: Btrfs, EXT4
• Operating System: Synology DiskStation Manager (DSM)
• Power Consumption: ~28.3W (access), ~8.46W (HDD hibernation)
• Noise Level: ~20.6 dB(A)
• Warranty: 3 years NAS, 5 years HDD

Recommendations

For optimal performance, use Synology SSDs for caching and upgrade memory to 6GB. Pair with a UPS for data protection. Ideal for backup, file sharing, and running applications like Synology Drive, Active Backup, and Surveillance Station.