Synology DS1821+ NAS

The Synology DiskStation DS1821+ is an advanced 8-bay NAS designed for small and medium-sized businesses, creative professionals, and power users who need reliable, scalable, and high-speed data storage. Powered by the AMD Ryzen V1500B quad-core 2.2 GHz processor and 4 GB DDR4 ECC memory (expandable up to 32 GB), it delivers outstanding performance and data protection.

With support for both 3.5” and 2.5” SATA drives, as well as dual M.2 NVMe SSD slots for caching, the DS1821+ ensures rapid data access and transfer speeds. It features four 1 GbE LAN ports with link aggregation and failover support for smooth network performance.

Expand your storage up to 18 drives using two DX517 expansion units and customize your setup through the PCIe Gen3 x8 slot for 10 GbE or 25 GbE network upgrades. The DS1821+ is built for demanding workloads like virtualization, large-scale backups, and private cloud hosting.

Key Features:
• 8 drive bays, expandable up to 18
• AMD Ryzen V1500B 2.2 GHz quad-core CPU
• 4 GB DDR4 ECC RAM, expandable to 32 GB
• Dual M.2 NVMe SSD cache support
• 4 × 1 GbE LAN ports with link aggregation
• PCIe Gen3 x8 slot for high-speed network expansion
• Dual 120 mm fans for efficient cooling
• Quiet operation at just 23.0 dB(A)
• 3-year limited warranty, extendable to 5 years

Backed by Synology’s award-winning DiskStation Manager (DSM), the DS1821+ offers advanced tools for backup, collaboration, surveillance, and virtualization — all in a single reliable platform.