The SC417B chassis features extremely high storage density with 72x (48 front + 24 rear) hot-swap 2.5″ SAS3/SAS2/SATA3 hard drive bays as server chassis or maximum of 88x (48 front + 40 rear) hot-swap 2.5″ SAS2/SATA3 hard drive bays as JBOD chassis in a 4U space. The chassis also feature with redundant high-efficiency 1280W (1+1) (Platinum Level, 95% efficiency) and 7x 8cm hot-swap cooling fans. The SC417B series chassis is ideal for Archive, Streaming Storage, Cloud Backup, Data Replication, DB/File Server, Data Warehouse, Media/Stream Server, Video-on-Demand, Security Server, etc.