Synology DiskStation DS420j NAS server 12 TB 4 Bay built-in 4x Western Digital 3TB Red DS420J 12TB WD RED (4x3TB)

Affordable data management solution for your home
The DS420j is a desktop NAS with 4 slots for data backup and release for private users. With support for various network protocols and RAID configurations as well as various add-on packages, it enables effortless cross-platform synchronization and sharing of files in the private cloud.

Reliable NAS with 4 slots for the
Private data backup
The DS420j is equipped with a 64-bit 4-core CPU with 1.4 GHz and 1 GB DDR4 RAM and provides an encrypted sequential data throughput of over 112 MB/s while reading and writing. With 4 slots, it offers up to 64 TB gross capacity. With the Synology DiskStation Manager (DSM) operating system, the DS420j has numerous applications to optimize the private backup and release of data and is a reliable central storage location for your media files.

Intelligent photo library
Store and organize your photos and videos in a central place with Synology Moments and enjoy a modern and comfortable media library with image recognition technology.
Get your best moments on the DS420j
Use Deep Learning technology to summarize photos by topic
Easily find photos you want and share them with friends and family
Optimized browsing of images with super resolution
Back up your photos and share storage on your mobile devices

Effective synchronization and data backup solution
The DS420j can serve as a central target for data backup, so you can easily set up your own private cloud. Synology Cloud Sync synchronizes your data stored in Dropbox, Google Drive, Microsoft OneDrive, Baidu and Box with your private DS420j. With Synology Drive you can synchronize files with computers with Windows, MacOS and Linux as well as with mobile devices and keep everything up-to-date without any problem. Synology Hyper Backup enables the backup of several file versions with incremental data protection at the block level and deduplication across versions. The solution makes the most of storage space and enables backup to various destinations, such as local shared folders, external hard drives, network shared folders, rsync servers, and public cloud services.

24-hour security
With its easy-to-use video management tools and intuitive desktop-like user interface, Synology Surveillance Station is a reliable private security solution that supports multiple IP cameras connected to the DS420j. The Surveillance Station offers live views and optimized real-time monitoring. Thanks to powerful functions such as motion detection and warning messages, you are always informed about suspicious activities and receive corresponding notifications via SMS, e-mail and via the mobile app DS cam.

Energy-saving, environmentally friendly design
The DS420j is designed to save energy. Compared to an average comparable PC, the power consumption of the DS420j is relatively low at 21.71 W for access and 7.88 W for hard disk hibernation. With the energy schedule, energy consumption and operating costs can be further reduced.

Available anywhere, anytime
Synology offers mobile apps, with which you can enjoy your multimedia library anytime and everywhere. DS photo, DS audio, DS video and DS file are available for iOS and Android™ and enable mobile access to your Synology NAS via Photo Station, Audio Station, Video Station and File Station. With QuickConnect, you can connect to your Synology NAS via a secure and individual address and thus immediately access media and work files on Windows, Mac and Linux computers and mobile devices.

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