Synology 4-Bay DiskStation NAS Enclosure DS425+

Synology 4-Bay DiskStation NAS Enclosure DS425+

Processor & Memory

• CPU: Intel Celeron J4125
• Built-in Memory: 2 GB DDR4 (non-ECC)
• Maximum Memory: 6 GB (2 GB + 4 GB)

Networking Ports:

• 1 × Gigabit Ethernet
• 1 × 2.5GbE LAN (RJ45)

Storage Options Supported Drives:

• 3.5″ SATA HDD
• 2.5″ SATA SSD
• M.2 2280 NVMe SSD
• RAID Support
• RAID 0, 1, 5, 6, 10
• Hybrid RAID
• JBOD

The Synology DS425+ is a powerful and compact 4-bay NAS (Network Attached Storage) enclosure designed for home users, small offices, and creative professionals who need reliable data storage, backup, and media management. With versatile connectivity, flexible storage expansion, and advanced RAID options, it delivers excellent performance for both everyday use and demanding workloads.

Performance & Hardware

• Processor: Equipped with an Intel® Celeron® J4125 quad-core CPU, the DS425+ ensures smooth multitasking and efficient file handling.
• Memory: Comes with 2 GB DDR4 non-ECC built-in memory, expandable up to 6 GB (2 GB + 4 GB) for improved performance in heavy workloads.

Networking & Connectivity

• Gigabit Port: 1 × Gigabit Ethernet port for standard connectivity.
• High-Speed LAN: 1 × 2.5GbE RJ45 LAN port, offering faster data transfer speeds for streaming, backups, and multi-user access.

Storage Flexibility

• The DS425+ supports multiple storage formats, making it highly versatile for different user needs:
• 3.5″ SATA HDD – Large capacity drives for mass storage.
• 2.5″ SATA SSD – For faster data access and caching.
• M.2 2280 NVMe SSD – Ideal for blazing-fast caching and optimized system performance.
• With 4 drive bays, you can easily mix HDDs and SSDs to balance performance and storage capacity.

RAID & Data Protection

• Keep your data safe and optimized with flexible RAID options:
• Supported RAID Levels: 0, 1, 5, 6, 10
• Hybrid RAID (SHR): Synology’s intelligent RAID management system for maximum flexibility.
• JBOD: Combine multiple drives into a single storage pool without RAID.
• This ensures a balance of speed, redundancy, and flexibility, giving you full control over how you manage your data.

 

 

Important:

• Please be aware that Synology has recently changed its drive compatibility policy for the new 2025 “Plus Series” NAS models.
• Synology DS425+ Drive Compatibility Notice.
• Please note: The DS425+ (2025 Plus Series) requires Synology-branded or Synology-certified hard drives for full support.
• Using third-party drives such as Seagate, WD, Toshiba, etc. may result in warning messages, limited features such as health monitoring, or restricted setup.
• Third-party drives may still work in some cases, but can show warnings, disable features, or receive limited support.
• For the best performance and official support, we recommend Synology drives.
• Please confirm your drive choice before purchase to avoid compatibility issues.

 

 

Also available:

• Synology 4-Bay DiskStation NAS Enclosure DS923+
• Synology 4-Bay DiskStation NAS Enclosure DS925+