Build a private cloud for your home
Synology DiskStation DS420j is a 4-bay desktop NAS designed for home data backup, file syncing, and sharing. You can easily centralize all your multimedia collections with its support of up to 64 TB raw capacity.
Synology DiskStation DS420j
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Synology DiskStation DS420j
An essential entry-level NAS for your home
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
Manage your photos efficiently with automated tools to group, filter, organize, and share. All while keeping your memories safe and secure. Learn more
Access and sync your files seamlessly
Synology Drive provides a built-in universal portal to access your data anytime and anywhere, and synchronize all your files across platforms, including Windows, macOS, Linux, Android, and iOS. Learn more
- 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 with scheduled backups 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 data from various source folders, including external USB drives, another Synology DiskStation DS420j NAS, sync servers, or public cloud services like Google Drive or Synology C2, and protect your data against malicious attacks and encryption-based ransomware threats. Learn more
Powered by Synology DiskStation Manager
Synology Drive
Instantly access your NAS files across multiple devices whenever you want, wherever you are.
Hyper Backup
Store multiple backup versions with block-level incremental data backup and cross-version deduplication.
Surveillance
Protect your home or business with intelligent monitoring and video management tools.
Synology DiskStation DS420j
- 1Status indicator
- 2LAN indicator
- 3Power button and indicator
- 4Drive status indicator
- 51GbE RJ-45 port
- 6Power port
- 7Kensington Security Slot
- 8System fan
- 9USB 3.0 port
- 10Reset button
Synology DiskStation DS420j
An essential entry-level NAS for your home
Build a private cloud for your home
DS420j is a 4-bay desktop NAS designed for home data backup, file syncing, and sharing. You can easily centralize all your multimedia collections with its support of up to 64 TB raw capacity.
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
Manage your photos efficiently with automated tools to the group, filter, organize, and share. All while keeping your memories safe and secure. Learn more
Access and sync your files seamlessly
Synology Drive provides a built-in universal portal to access your data anytime and anywhere, and synchronize all your files across platforms, including Windows, macOS, Linux, Android, and iOS. Learn more
- 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 with scheduled backups 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 data from various source folders, including external USB drives, another Synology NAS, rsync servers, or public cloud services like Google Drive or Synology C2, and protect your data against malicious attacks and encryption-based ransomware threats. Learn more
Powered by Synology DiskStation Manager
Synology Drive
Instantly access your NAS files across multiple devices whenever you want, wherever you are.
Hyper Backup
Store multiple backup versions with block-level incremental data backup and cross-version deduplication.
Surveillance
Protect your home or business with intelligent monitoring and video management tools.
- 1Status indicator
- 2LAN indicator
- 3Power button and indicator
- 4Drive status indicator
- 51GbE RJ-45 port
- 6Power port
- 7Kensington Security Slot
- 8System fan
- 9USB 3.0 port
- 10Reset button
