Synology DiskStation DS418j


Powerful entry-level 4-bay NAS for home data backup and multimedia streaming.


Ideal Companion for Your Private Cloud
DS418j is a 4-bay NAS server designed for home and personal users to effectively manage, protect and share data. Its new 64-bit dual-core processor supports over 40 TB raw single volume capacity for flexible data management.

Stream content to your TV
Turn your Synology NAS into a home media hub and stream your digital contents to your favorite devices such as computers, mobile devices, Samsung TV, Apple TV, Google Chromecast, and DLNA devices.

Synology Hybrid RAID (SHR) technology
Storage management is easy with Synology Hybrid RAID (SHR) technology. SHR is an automated RAID management system allowing you to easily create and expand storage volumes and migrate RAID types without requiring details on RAID. SHR provides 1 to 2-disk redundancy to safeguard your data during drive failures.

Easy file access with QuickConnect
Access files on your Synology NAS over the Internet without the hassle of setting up port forwarding rules, DDNS, or other complicated network settings. QuickConnect allows you to connect via a secure, customizable address, so that you can instantly access media and work files on any Internet-connected device with no additional charge.


  • CPU - 64-bit dual-core 1.4GHz.
  • Memory - Twice the RAM size, 1GB DDR4. 
  • Fast Performance - Over 112 MB/s encrypted reading and 87 MB/s encrypted writing performance. 
  • Eco-friendly - 21.22 W in access and 8.97 W in HDD hibernation