Hardware Specifications
CPU
CPU Model
Intel Celeron J4125

CPU Quantity
1

CPU Core
4

CPU Architecture
64-bit

CPU Frequency
2.0 (base) / 2.7 (turbo) GHz

Hardware Encryption
Engine    

Memory
System Memory
2 GB DDR4 non-ECC

Total Memory Slots
1

Maximum Memory Capacity
6 GB (2 GB + 4 GB)

Notes    
Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.
Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.

Storage
Drive Bays
4

M.2 Drive Slots
2 (NVMe)

Compatible Drive Type* (See all supported drives)    
3.5" SATA HDD
2.5" SATA SSD
M.2 2280 NVMe SSD