The Synology DiskStation DS220+ is a 2-bay NAS network storage server that is compatible with both PC and Mac. With USB 3.0 specification and a sleek black design, this desktop form factor device supports HDD and SSD drive types. Its features include hot swap capability and USB port for added connectivity. Designed by the trusted brand Synology, this NAS offers reliable storage solutions with Ethernet and USB-A interfaces for convenient access and management.