Synology 2-Bay NAS Diskstation DS220J Diskless

Synology DS220J

Click image to enlarge or see more views.

Volume Discounts
Contact us and save even more if you meet these Big Deal qualifications.
Purchase $5,000 in Synology products to qualify.

DiskStation Model DS220J

UPC Code: 846504003440

Provantage Code:  SYNO0HY

Condition:  Factory New

  • Product Type: SAN/NAS Storage System
  • Form Factor: Desktop
  • Product Family: DiskStation
  • Memory Technology: DDR4 SDRAM
  • Controller Type: Serial ATA
  • TAA Compliant: Yes

TAA CompliantBig DealsSatisfaction Guaranteed

StorageNetwork StorageVarious Network Storage Devices

Get Extra Savings When You Buy this Product as an Open Box!

DS220J. This brand new product was returned by a customer, inspected, and found to be in complete working order with all parts and information.

100% Satisfaction Guaranteed on all open box products.

Provantage Code: SYNO0M4

Open Box


Synology DS220J Specifications

    2-Bay NAS Diskstation DS220J Diskless


    Rear View

    An easy-to-use private cloud for everyone

    DS220j is an entry-level 2-bay NAS designed for home and personal users to store and share photos, videos, and documents. The private cloud solution is powered by the award-winning DiskStation Manager (DSM) OS, providing an intuitive user interface and safe data protection approaches for easy digital asset backups from computers and mobile devices at no additional cost.

    Centralized backup solution for your digital devices

    Synology's comprehensive multi-version backup solutions protect your digital assets on computers (Windows/Mac) and mobile phones (Android/iOS) against malicious attacks, including the rising threat from encryption-based ransomware.

    Stream content to your TV

    Turn your Synology NAS into a home media hub and stream your digital content to your favorite electronic devices, including computers, mobile devices, Samsung TV, Apple TV, Google Chromecast, and DLNA devices.

    Synology Hybrid RAID (SHR) technology

    Storage management is easy with Synology Hybrid RAID (SHR) technology. SHR is an automated RAID management system that allows you to easily create and expand storage volumes and migrate RAID types without requiring details on the RAID setup. SHR provides 1-disk redundancy to safeguard your data in case of drive failures.


    SHR maximizes the data capacity of your RAID when different size HDDs are used.

    Easy Management

    For new users with limited technical knowledge who want to protect their data using RAID technology, a convenient installation wizard will guide you through all the steps during your first installation.


    Add new disks on the fly in Storage Manager with a simple click.


    While creating a volume, choose to plan ahead and leave empty or unallocated space for future use.

    Seamless integration with your mobile devices

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


    FTP  –  CalDAV  –  HTTPS  –  LDAP  –  SMB 1.0  –  CIFS  –  iSCSI  –  SNMP  –  SMB 3.0  –  SMB 2.0  –  HTTP  –  NFSv4  –  NFS  –  NFSv3  –  WEBDAV  –  Kerberos  –  DLNA  –  AFP

Additional Product Images


Product Name2-Bay NAS Diskstation DS220J Diskless
Product TypeSAN/NAS Storage System
Processor ManufacturerRealtek
RAID SupportedYes
Number of Total Expansion Bays2
Network (RJ-45)Yes
Maximum Power Supply Wattage60 W
Product FamilyDiskStation
Total Number of USB Ports2
Total Hard Drive Capacity Supported32 TB
Total Solid State Drive Capacity Supported32 TB
Number of Hard Drives Supported2
Number of Hard Drives Installed0
Form FactorDesktop
Processor Speed1.40 GHz
RAID Levels0, 1, Basic, Hybrid RAID, JBOD
Controller TypeSerial ATA
Standard Memory512 MB
Processor CoreQuad-core (4 Core)
Number of Network (RJ-45) Ports1
Number of USB 3.0 Ports2
Number of Solid State Drive Supported2
Number of Solid State Drive Installed0
Number of 2.5" / 3.5" Bays2
Processor ModelRTD1296
Country of OriginTaiwan
Memory TechnologyDDR4 SDRAM
Operating SystemDiskStation Manager
Product ModelDS220J
Product LineDiskStation
Packaged Quantity1
WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following Synology BIG DEAL qualifications:

Purchase $5,000 in Synology products to qualify.

Shop with confidence! Provantage is an authorized Synology dealer.

Visit the Manufacturer
Learn more by visiting the manufacturer's website.

© Copyright 1984-2022 Provantage
Synology DiskStation Model DS220J