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4 Bay Synology DS420+ Gigabit NAS Unit

Web ID: 28491

Synology DiskStation DS420+ 4-Bay Diskless NAS, Processor: Intel Celeron J4025 Dual Core 2.0GHz/2.9GHz CPU, Memory: 2GB DDR4 Onboard, Drive Bays: 4x 3.5"/2.5" SATA HDD/SSD, 2x M.2 2280 NVMe SSD, I/O: 2x USB 3.0, 2x 1GbE RJ45 LAN, Fans: 2x 92mm System Fans ONLY WHILE STOCKS LAST! CASH PRICE
Manufacturer Warranty: 3 Year
Manufacturer PN: DS420+
GTIN: 846504003181
Manufacturer Website

$749 

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.

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4 bay synology ds420 gigabit nas unit

CPU

2-core 2.0 GHz, burst up to 2.9 GHz

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Cache Acceleration

2 x built-in M.2 2280 NVMe SSD slots

4 bay synology ds420 gigabit nas unit

Performance

Average 15% boost to computing-intensive applications1

4 bay synology ds420 gigabit nas unit

Network

2 x 1GbE LAN ports

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.

4 bay synology ds420 gigabit nas unit

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.

Synology Drive Moments Web server

 

DS420+

 

Predecessor

40.5%

faster in file indexing

 

DS420+

 

Predecessor

17.4%

faster in photo indexing

 

DS420+

 

Predecessor

97.8%

faster PHP response

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.

Your personal entertainment and multimedia hub

Access multimedia content anytime, anywhere through an intuitive web-based interface.

  • Audio Station

  • Moments

  • Video 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.

  • 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 lets you easily manage and organize movies, TV shows, and home videos, and stream content to computers, smartphones, and media players.

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Seamless integration with your mobile devices

Synology mobile applications are designed to allow quick and secure access to your data wherever you are.

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    DS audio
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    Moments
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    DS video

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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

  • 1Status indicator
  • 2Drive status indicator
  • 3Drive tray lock
  • 4USB 3.0 port
  • 5Power button and indicator
  • 6Drive tray
  • 71GbE RJ-45 port
  • 8Reset button
  • 9Power port
  • 10System fan
  • 11Kensington Security Slot

CPU

CPU Model Intel Celeron J4025
  CPU Architecture 64-bit
  CPU Frequency 2-core 2.0 (base) / 2.9 (burst) GHz
  Hardware Encryption Engine (AES-NI)  

Memory

System Memory 2 GB DDR4 non-ECC
  Total Memory Slots 1
  Maximum Memory Capacity 6 GB (2 GB + 4 GB)
  Notes
  • Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.
  • 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.

Storage

Drive Bays 4
  M.2 Drive Slots 2 (NVMe)
  Compatible Drive Type* (See all supported drives)
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
  • M.2 2280 NVMe SSD
  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  
  Notes
  • "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
  • The maximum single volume size is not directly related to the maximum raw capacity. (Learn more)
  • Each internal volume (may consist of multiple drives) is expandable up to 108TB.

External Ports

RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support)
  USB 3.0 Port 2

File System

Internal Drives
  • Btrfs
  • EXT4
  External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
  Notes exFAT Access is purchased separately in Package Center.

Appearance

Size (Height x Width x Depth) 166 mm x 199 mm x 223 mm
  Weight 2.18 kg

Others

System Fan 92 mm x 92 mm x 2 pcs
  Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
  Brightness Adjustable Front LED Indicators  
  Power Recovery  
  Noise Level* 19.8 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* 28.30 W (Access)
8.45 W (HDD Hibernation)
  British Thermal Unit 96.63 BTU/hr (Access)
72.11 BTU/hr (HDD Hibernation)
  Notes
  • Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
  • Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75°C; Humidity: 58.2-61.8%

Temperature

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

Certification

  • EAC
  • VCCI
  • CCC
  • RCM
  • KC
  • FCC
  • CE
  • BSMI

Warranty

3 Years
  Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

Environment

RoHS Compliant

Packaging Content

  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Adapter X 1
  • AC Power Cord X 1
  • RJ-45 LAN Cable X 2
  • Quick Installation Guide X 1

Optional Accessories