What's in the box :-1x Synology DS-420J Main Unit1x Accessory Pack1x AC Power Adapter1x AC Power Cord1x RJ-45 LAN Cable1x Quick Installation GuideHighlight :-• 4-bay home NAS with over 60 TB raw capacity support, suitable for data backup and file sharing 64-bit 4-core 1.4 GHz processor and 1 GB DD..