Synology Network Attached Storage DS420j 4bay (Diskless) Retail best 2 or earlier versions

2 or earlier versions

450 - 2000 RPM +/- 10%

500 Hz (rad/s2)

180W New Slim AC adapter + Power cord

Synology Network Attached Storage DS420j 4bay (Diskless) Retail best 2 or earlier versionsCPU CPU Model Realtek RTD1296 CPU Quantity 1 CPU Architecture 64 bit CPU Frequency 4 core 1. 4 GHz Hardware Encryption Engine Yes Memory System Memory 1 GB DDR4 non ECC Notes Synology reserves the right to replace memory modules with the same or higher frequency based on suppliers product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Storage