The Synology RS3618xs is a rack-mountable business NAS for use by large companies. You can install up to 12 3.5-inch internal hard drives. This enables you to manage a backup and storage center with a maximum capacity of 144TB. Thanks to the 2.4Ghz Intel Quad-Core processor, the NAS is powerful enough to run multiple virtual machines. You can also double the network speed thanks to 4 network ports and LACP. Store your company files on the BRTFS file system, which saves multiple versions of files and fixes writing errors in RAID setups. This way, you can be sure of retrieving your previous document, and that your data will be saved properly.