Synology DiskStation DS620SLIM. Total installed storage capacity: 108 TB, Supported storage drive types: HDD & SSD, Storage drive capacity: 3000 GB. Processor family: Intel® Celeron®, Processor manufacturer: Intel, Processor model: J3355. Internal memory: 2 GB, Internal memory type: DDR3L, Maximum RAM supported: 6 GB. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: CIFS, AFP, NFS, FTP, WebDAV. On-board graphics card base frequency: 250 MHz, On-board graphics card burst frequency: 700 MHz, Maximum on-board graphics card memory: 8 GB