Products

Synology

DS420j

Build a private cloud for your home

DS420j is a 4-bay desktop NAS designed for home data backup, file syncing, and sharing. Supporting up to 64 TB raw capacity, you can easily centralize all your multimedia collections.

CPU

64-bit 4-core 1.4 GHz

Performance

Over 112 MB/s encrypted reading and writing1

Storage

Maximum 64 TB raw capacity

Energy-saving

7.88 W in hibernation mode

Manage your photo collections

Smartly organize your photos with Synology Moments, a modern, AI-enabled photo management application that allows you to preserve your precious memories effortlessly.

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.

  • Apple TV
  • Android TV
  • Samsung TV

Seamless integration with your mobile devices

Synology mobile applications are designed to allow quick and secure access to your data wherever you are.

  • DS audio
  • DS photo
  • DS video

Cross-platform file syncing and sharing

Synology Drive allows you to sync files across Windows, macOS, Linux, and mobile devices, keeping everything up-to-date.

  • Sync files on demand: Save the storage space and network bandwidth of your PC.
  • Go back in time: Easily retrieve previous versions of your shared files.
  • Back up your data: Protect your files as scheduled or in real-time.

Reliable and efficient backup options

Synology Hyper Backup is a reliable and multi-directional backup solution offering data deduplication and compression. You can back up from various source folders, including external USB drives, another Synology NAS, rsync servers, or from public cloud services like Google Drive or Synology C2, and protect your data against malicious attacks and encryption-based ransomware threats.

Powered by Synology DSM

Multimedia

Complete multimedia solution for management, streaming, and playback.

Desktop Backup

Simplified backup solution for your Mac, PC, and mobile devices.

File Server/Management

Powerful built-in file management and sharing services.

Synology Drive

A versatile solution for file management and synchronization.

Hyper Backup

Store multiple backup versions with block-level incremental data backup and cross-version deduplication.

Surveillance Station

Complete surveillance solution for recording, monitoring, and management.

Data sheet:

DS420j