Synology DiskStation DS225+ NAS Server - 12 TB (2x6 TB)

The Synology DiskStation DS225+ is a powerful 2-bay NAS designed for small businesses and home users seeking reliable data management, backup, and multimedia streaming. Powered by an Intel Celeron J4125 quad-core processor and 2GB DDR4 memory, this server delivers exceptional performance for file sharing, surveillance, and collaboration. Pre-loaded with 12TB of storage (2x6TB SATA HDDs), it offers ample space for your growing data needs.

Advantages

With hardware transcoding support for H.264 and H.265, the DS225+ enables smooth 4K media streaming. Its dual 1GbE ports support Link Aggregation for increased throughput or failover for reliability. The intuitive DiskStation Manager (DSM) operating system simplifies setup and management, while Synology Hybrid RAID (SHR) optimizes storage efficiency and data protection.

Suitable for

• Small to medium businesses requiring centralized file storage and backup
• Home users wanting a media server for streaming and photo management
• Surveillance systems with support for up to 25 IP cameras
• Virtualization environments needing iSCSI and NFS storage

Key specifications

• Processor: Intel Celeron J4125 Quad-Core 2.0 GHz (burst up to 2.7 GHz)
• Memory: 2 GB DDR4 non-ECC (expandable to 6 GB)
• Drive Bays: 2 x 3.5"/2.5" SATA HDD/SSD (hot swappable)
• Included Storage: 12 TB (2 x 6 TB SATA HDD)
• Maximum Raw Capacity: 40 TB (2 x 20 TB)
• Network: 2 x 1GbE RJ-45 (Link Aggregation/Failover)
• USB: 2 x USB 3.2 Gen 1
• RAID Support: SHR, Basic, JBOD, RAID 0, RAID 1
• File Systems: Btrfs, EXT4
• Power Consumption: 14.69 W (access)
• Noise Level: 18.2 dB(A)

Recommendations

For optimal performance, use Synology's own hard drives or compatible enterprise-grade drives. The DS225+ is ideal for users who need a compact, energy-efficient NAS with robust data protection and multimedia capabilities.