DiskStation DS420+ – Streamline Your Data Management
High Performance NAS with SSD Cache Acceleration Capability
Synology DS420+ is designed for IT enthusiasts and home users. Equipped with a 2-core processor and built-in M.2 NVMe 2280 SSD slots for cache acceleration, DS420+ is ideal for data sharing, video streaming, and photo indexing.
- Accelerated Application Performance: Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time
- Reach Optimal Performance and Capacity with SSD Cache: Built-in M.2 2280 NVMe SSD slots permit cache acceleration without occupying storage drive bay
- Effortless Data Sharing & Synchronization: Access, share, and sync your data easily across different operating systems and device
- Protect and Restore Data in a Snap: Back up critical data and reduce your Recovery Time Objective (RTO) with Snapshot Replication
- Entertaining Multimedia Hub: Organize and stream your music, video, and photo collections across all your devices
- Anytime, Anywhere: Freely access files on the go and back up mobile photos with iOS and Android™ apps
Boost Performance with Built-in SSD Slots
DS420+ provides two built-in M.2 SSD slots so that you can take full advantage of Synology SSD Cache functionality. Add SSD cache for up to 20 times faster I/O response without using front drive bays.
Accelerate Demanding Applications
A more powerful CPU speeds up computing-intensive applications. The new 2-core processor boosts photo indexing, database response times, and web PHP response efficiency. Easily categorize your photo memories, smoothly manage files across computers and mobile devices, and enjoy blazing fast web applications.
Your Personal Entertainment and Multimedia Hub
Access multimedia content anytime, anywhere through an intuitive web-based interface.
Audio Station - Audio Station is your personal music center, designed to intelligently sort and organize your audio files, and stream to Google Cast enabled devices. Audio Station supports lossless formats to ensure pristine audio quality.
Moments - Organize your photos intelligently with Moments, a modern, AI-enabled photo management application that lets you effortlessly preserve your precious memories. Learn More
Video Station - Video Station lets you easily manage and organize movies, TV shows, and home videos, and stream content to computers, smartphones, and media players.
Seamless Integration with Your Mobile Devices
Synology mobile applications are designed to allow quick and secure access to your data wherever you are.
Btrfs: Next Generation Storage Efficiency
The Btrfs file system introduces cutting-edge storage technologies and optimized snapshots to prevent data corruption and reduce maintenance overhead. While ensuring high-level data integrity, it also offers flexible, efficient data protection and recovery tools.
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 as scheduled or in real-time.
Powered by Synology DSM
Desktop Backup - Simplified backup solution for your Mac, PC, and mobile devices. Learn More
DSM UI - Award-winning operating system with an intuitive user interface and powerful capabilities. Learn More
Snapshot Replication - Schedulable and instantaneous data protection for shared folders and iSCSI LUNs for disaster prevention. Learn More
Synology Drive - A versatile solution for file management and synchronization. Learn More
File Server/Management - Powerful built-in file management and sharing services. Learn More
Security - Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats. Learn More
|Product||Synology DiskStation 4-Bay NAS, 2GB|
|CPU||Intel® Celeron J4025 Dual-core 2.0 GHz, Burst up to 2.9 GHz
Hardware Encryption Engine (AES-NI)
|System Memory||2GB DDR4 onboard, non-ECC
Up to 6GB (2GB + 4GB)
|M.2 Drive Slots||2 (NVMe)|
|Compatible Drive Type||3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
M.2 2280 NVMe SSD
|Max Internal Raw Capacity||64TB (16 TB drive x 4) (Capacity may vary by RAID types)|
|Max Single Volume Size||108TB|
|Hot Swappable Drive||Yes|
|External Ports||2 x RJ-45 1GbE LAN ports
2 x USB 3.0 ports
|System Fan||2 x 92x92mm fans|
|Fan Speed Mode||Full-speed Mode, Cool Mode, Quiet Mode|
|Noise Level||19.8 dB(A)|
|Brightness Adjustable Front LED Indicators||Yes|
|Power Supply Unit / Adapter||90W AC adapter|
|AC Input Power Voltage||100V to 240V AC|
|Power Frequency||50/60 HZ, Single Phase|
|Power Consumption||28.30W (Access)
8.45W (HDD Hibernation)
|Temperature||Operating: 0°C to 40°C (32°F to 104°F)
Storage: -20°C to 60°C (-5°F to 140°F)
|Relative Humidity||5% to 95% RH|
|Dimensions (WxHxD)||199 x 166 x 223 mm|
- Synology DiskStation DS420+ 4-Bay NAS, 2GB RAM
- Accessory Pack
- AC Power Adapter
- AC Power Cord
- 2 x RJ-45 LAN Cables
- Quick Installation Guide