NAS of the company Synology. It is of type Rack and is mainly intended for use in businesses or large data centers. It can also be placed in a Rack cabinet.

This model consists of the Intel Atom C3538 processor. with 4GB RAM DDR4. It incorporates additional ports such as USB to connect devices such as printers, USB sticks, etc., and HDMI for direct connection to a monitor or TV. It also includes 4 Ethernet ports. The additional Ethernet ports are mainly used for higher transfer speed or simple backup. It does not have built-in hard drives, which means you will need to add your own. It supports up to 12 disk units HDD, M.2, SSD.

It supports Raid 0, 1, 5, 6, 10 capability. RAID 0 is used only for speed purposes as the speed of all disks is added, and not for backup. If even one disk is destroyed, all data is lost. RAID 1 is the replication of one disk to another. Whatever is written on one disk is automatically written on the other. Also, if one disk is destroyed, the system will continue to function normally, but you will need to add a new disk to start the process of copying the healthy disk to the new one. RAID 5 requires at least 3 disks to be created. If one of the 3 fails, the same will not happen to your data. RAID 6 requires at least 4 disks and the system will continue to operate even if 2 disks are destroyed.