Fast, out-of-the-box performance with 25GbE support
The DS1825+ features built-in 2.5GbE networking and supports both SATA SSDs and HDDs in 2.5"/3.5" internal bays, as well as M.2 NVMe drives via M.2 slots for use as cache.1,6 Its support for expansion cards allows configuration flexibility, supporting faster networking of up to 25GbE.4

Purchase a NAS together with Synology HAT series drives and benefit from the Synology Express Replacement Program, ensuring same-day drive replacement when needed. Contact your Sales Manager for more details.


“The ‘Express Replacement’ service is an initiative by Synology and its authorized distributors, allowing Synology partners to provide customers with a replacement device without long downtime in the event of a failure.
Thanks to local stock with replacement units and spare parts, the partner should receive a replacement device within a maximum of 3 days*.
 
*The service is free of charge.
*The replacement time is not guaranteed, as it depends on the current availability of replacement units and spare parts. Therefore, in some cases, the replacement time may be extended.”

• Dependable Performance
• Up to 2,239/1,573 MB/s sequential read/write throughput1 supports officewide applications
• Fast and Flexible Networking
• Built-in 2.5GbE ports, supports 10GbE SFP/RJ-45 and 25GbE SFP28 adapter cards
• Simple Expansion
• Scale up on demand to with two DX525 expansion units3 for up to 18 drive bays and 360 TB of raw storage
• Comprehensive Backups
• Protect your IT infrastructure with licensefree solutions for backup, replication, and recovery
• Long-Term Support