The new Synology DiskStation DS1525+ is a 5-bay storage solution and NAS with two built-in 2.5GbE ports that support 1,181 and 1,180 MB/s sequential read/write performance. Designed for small and medium-sized businesses and pro users looking for a versatile data solution, it can support up to 300 TB of raw storage capacity.

As a business-focused solution, the Synology DiskStation DS1525+ is also engineered for scalability. When you connect two 5-bay DX525 expansion units, the DiskStation DS1525+ can support an impressive 15 drives, which is where the 300 TB figure comes from. With the standalone unit, you've got support for up to 100 TB of storage capacity.
Popular Now: Redditor sends a gaming laptop with 64GB RAM for repair, comes back with 32GB RAMThe DiskStation DS1525+'s connectivity can also be upgraded to 10GbE using the E10G22-T1-Mini module. The unit also includes two M.2 NVMe ports that can be used as cache, and the five drive bays support SATA SSDs and HDDs in 2.5" and 3.5" sizes.
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As a Synology product backed by thousands of hours of rigorous testing, the DiskStation DS1525+ is designed to operate with compatible hard drives for optimal performance and reliability.
"The DS1525+ offers a powerful foundation for data management and collaboration," said Owen Liao, product manager at Synology. "With evolving needs for data management, it's designed to deliver business-grade performance, scalability, and reliability."
The Synology DiskStation DS1525+ also benefits from Synology's comprehensive software support, which covers backups, snapshots, surveillance, media, and more. Virtual machines and even dedicated test environments are supported. Underneath the hood, you'll find the AMD Ryzen V1500B processor with a 2.2 GHz frequency and 8GB of DDR4 memory expandable to 32GB.
For more information, check out the Synology DiskStation DS1525+ product page.





