SYNOLOGY | DiskStation DS923+ 4-Bay Network Attached Storage Drive BlackHardware Specifications CPU CPU Model AMD Ryzen R1600 CPU Quantity 1 CPU Core 2 CPU Architecture 64 bit CPU Frequency 2. 6 (base) 3. 1 (turbo) GHz Hardware Encryption Engine Memory System Memory 4 GB DDR4 ECC SODIMM Memory Module Pre installed 4 GB x 1 Total Memory Slots 2 Maximum Memory Capacity 32 GB (16 GB x 2) Notes Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle