Synology DiskStation DS1821+ is a powerful 8-bay network-attached-storage solution designed to store and protect mission critical data. Designed to tackle increasing amounts of unstructured data, the low-noise desktop form-factor of the DS1821+ is built for both SOHO and SMB environments. With performance over 110K or 177% higher 4K random read IOPS than its predecessor, the DS1821+ is fast, with ample room for scalability.
- Accelerated Performance 177% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor
- Maximize Performance Turbocharge HDD arrays without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache
- Expansion Made Easy Scale up on demand to 16 drives with two DX517 expansion units
- Includes Everything to Protect Your Data Back up critical data from public clouds, PCs, servers, VMs, and Synology NAS with Synology Active Backup suite, Hyper Backup, and Snapshot Replication
- Ready for 10/25GbE Supports 10GbE SFP+/RJ-45 and 25GbE SFP28 NICs to instantly increase network bandwidth based on your infrastructure