Synology DiskStation DS920+ 4-Bay NAS w/ 4GB RAM

MX00113036 DiskStation DS920+ 4-Bay NAS w/ 4GB RAM
MX00113036 DiskStation DS920+ 4-Bay NAS w/ 4GB RAM MX00113036 DiskStation DS920+ 4-Bay NAS w/ 4GB RAM MX00113036 DiskStation DS920+ 4-Bay NAS w/ 4GB RAM MX00113036 DiskStation DS920+ 4-Bay NAS w/ 4GB RAM

Product Info

DiskStation DS920+ – Streamline Your Data Management

Scalable NAS with SSD Cache Acceleration Capability
Synology DS920+ is an ideal network-attached storage solution to streamline data management and productivity. Two built-in M.2 SSD slots and Synology SSD Cache technology allow you to boost system I/O and application performance. Scalable storage design lets you start small and expand storage capacity with Synology DX517 as your data grows.

  • 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
  • Expand Storage with Ease: Flexibly scale up to nine drives to increase storage capacity as demand grows
  • Empower Collaboration and Productivity: Build an on-premises, multi-user collaboration environment with fine-grained control
  • Protect and Restore Data in a Snap: Back up critical data and reduce your Recovery Time Objective (RTO) with Snapshot Replication
  • Ready to Go Virtualized: Set up and run mainstream virtual machines within your Synology NAS
  • Safeguard Your Physical Assets with 24/7 Surveillance: Feature-rich Surveillance Station with user-friendly management tools


Boost Performance with Built-in SSD Slots

DS920+ 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. You can add five more drives with Synology DX517 to expand storage capacity.

Accelerate Demanding Applications

A more powerful CPU speeds up computing-intensive applications. The new 4-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.

Real-time Collaboration on Your Private Cloud

Synology Office is a collaboration package combining the convenience and usability of public clouds with the data privacy and security guaranteed by private clouds. It allows you to work seamlessly together on documents and spreadsheets in a protected environment.

Learn More

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.

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 as scheduled or in real-time.

Virtual Machine Manager

Virtual Machine Manager enables you to test new software in sandboxes, isolate your customers' machines, and increase the flexibility of your server. You can easily run Windows, Linux, and Virtual DSM on your Synology NAS by just a few steps. Learn More

Powered by Synology DSM

Multimedia - Complete multimedia solution for management, streaming, and playback. Learn More

Hyper Backup - Store multiple backup versions with block-level incremental data backup and cross-version deduplication. Learn More

Desktop Backup - Simplified backup solution for your Mac, PC, and mobile devices. Learn More

Snapshot Replication - Schedulable and instantaneous data protection for shared folders and iSCSI LUNs for disaster prevention. Learn More

Surveillance Station - Complete surveillance solution for recording, monitoring, and management. Learn More

Virtual Machine Manager - Run various operating systems in isolated sandboxes. Seamlessly clone, restore and migrate virtual machines. Learn More

Additional Information:

Visit the Manufacturer Web Page for Full Details

Download the Manufacturer Datasheet


Product Synology DiskStation 4-Bay NAS, 4GB
Part Number DS920+
CPU Intel® Celeron J4125 Quad-core 2.0 GHz, Burst up to 2.7 GHz
Hardware Encryption Engine (AES-NI)
System Memory 4GB DDR4 onboard, non-ECC
Up to 8GB (4GB + 4GB)
Drive Bay(s) 4
Maximum Drive Bays with Expansion Unit: 9 (DX517 x 1)
M.2 Drive Slots 2 (NVMe)
Compatible Drive Type 3.5" SATA HDD
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 144TB
Hot Swappable Drive Yes
External Ports 2 x RJ-45 1GbE LAN ports
2 x USB 3.0 ports
1 x eSATA port
File System

Internal Drives:

External Drives:
exFAT (exFAT Access is purchased separately in Package Center)

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 100W AC adapter
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 HZ, Single Phase
Power Consumption 32.17W (Access)
9.69W (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
Certification EAC
Environment RoHS compliant
Dimensions (WxHxD) 199 x 166 x 223 mm
Weight 2.24 kg

Package Contents

  • Synology DiskStation DS920+ 4-Bay NAS, 4GB RAM
  • Accessory Pack
  • AC Power Adapter
  • AC Power Cord
  • 2 x RJ-45 LAN Cables
  • Quick Installation Guide