Synology DiskStation DS1621+ is a powerful 6-bay network-attached storage solution designed to store and protect critical data assets. The growing amount of unstructured data requires smarter and increasingly higher performance methods of storing, accessing, and sharing. DS1621+ is a compact desktop form-factor NAS that is beyond evolutionary, featuring over 110K, or 174% higher 4K random read IOPS, compared to its predecessor. Designed for scalability, the DS1621+ enables you to start small, then expand as your data grows. 5-year warranty is available as an optional add-on with the purchase of EW201 at the same time as the NAS.

• Powerful and scalable 6-bay NAS optimized for data-intensive work environment
• Quad-core, 2.2 GHz CPU and 4GB DDR4 memory, expandable up to 32GB
• Up to 110,000 4K random read IOPS and 2300 MB/s sequential write speeds for demanding workloads
• Dual M.2 2280 slots for NVMe SSD lets you maximize performance and capacity efficiently
• PCIe 3.0 slot for optional 10GbE add-on card
• Four built-in 1GbE (RJ-45) ports with failover and Link Aggregation support
• Advanced Btrfs file system
• This model supports - Synology High Availability
• Maximum IP cameras: 40 (total of 1,200 FPS at 720p, H.264) (includes two free camera licenses; additional cameras require the purchasing of additional licenses)
• The model supports Active Backup for Office365 - Free Software. No Additional licensing is required!