Synology DiskStation 12 Bay DS2422+ Quad Core CPU with 4GB Memory (Diskless), Black

Synology DiskStation DS2422+ is a compact 12-bay desktop NAS that takes file sharing and management to the next level. The unit can be scaled to 24 drive bays and excels at serving large data sets in multiuser environments. It comes with powerful file management, surveillance, and backup capabilities, and can serve as high-quality video and VM storage. With support for up to 32 GB of memory, NVMe SSD cache, and 25GbE network cards, the DS2422+ is ready for large-scale business applications.
Delivers up to 2,201 MB/s read and 1,383 MB/s sequential write performance
Double storage capacity to 24 drive bays with one 12-bay DX1222 expansion unit
Leverage up to 32 GB memory, 10/25GbE networking, or NVMe SSD Cache to boost read and write speed
3 year warranty