4 Bay Synology DS420J Gigabit NAS Unit
Web ID: 27459
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. ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 2 Year
Manufacturer PN: 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.
64-bit 4-core 1.4 GHz
Over 112 MB/s encrypted reading and writing1
Maximum 64 TB raw capacity
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. Learn more
Stream content to your TV
Seamless integration with your mobile devices
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
Complete multimedia solution for management, streaming, and playback.
Simplified backup solution for your Mac, PC, and mobile devices.
Powerful built-in file management and sharing services.
A versatile solution for file management and synchronization.
Store multiple backup versions with block-level incremental data backup and cross-version deduplication.
Complete surveillance solution for recording, monitoring, and management.
|CPU Model||Realtek RTD1296|
|CPU Frequency||Quad Core 1.4 GHz|
|Hardware Encryption Engine|
|System Memory||1 GB DDR4|
|Notes||Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.|
|Compatible Drive Type* (See all supported drives)|| |
|Maximum Internal Raw Capacity||64 TB (16 TB drive x 4) (Capacity may vary by RAID types)|
|Maximum Single Volume Size*||108 TB|
|Hot Swappable Drive||-|
|RJ-45 1GbE LAN Port||1|
|USB 3.0 Port||2|
|Internal Drives|| |
|External Drives|| |
|Notes||exFAT Access is purchased separately in Package Center.|
|Size (Height x Width x Depth)||184 mm x 168 mm x 230 mm|
|System Fan||80 mm x 80 mm x 2 pcs|
|Fan Speed Mode|| |
|Brightness Adjustable Front LED Indicators|
|Noise Level*||20.6 dB(A)|
|Scheduled Power On / Off|
|Wake on LAN / WAN|
|Power Supply Unit / Adapter||90 W|
|AC Input Power Voltage||100 V to 240 V AC|
|Power Frequency||50/60 Hz, Single Phase|
|Power Consumption*||21.71 W (Access) |
7.88 W (HDD Hibernation)
|British Thermal Unit||74.08 BTU/hr (Access) |
26.89 BTU/hr (HDD Hibernation)
|Operating Temperature||0°C to 40°C (32°F to 104°F)|
|Storage Temperature||-20°C to 60°C (-5°F to 140°F)|
|Relative Humidity||5% to 95% RH|
|Notes||The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)|