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End of March Voucher Codes [GAME25] - £25 off £500 [GAME100] - £100 off £1,500

Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure

Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure

CCL Code: NAS0854

£178.82 inc VAT

  • Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure
  • Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure
  • Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure
  • Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure
  • Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure
  • Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure
  • Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure

Personal cloud solution for data sharing and backup

Synology DiskStation DS220j 2-Bay Desktop NAS Enclosure


Personal cloud solution for data sharing and backup

£178.82 inc VAT

Available for Free Priority Delivery from Tomorrow

10 In Stock Now

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Key Features:

  • Number of Bays: 2
  • Max Drive Capacity: 16TB
  • Max Total Capacity: 32TB
  • Accepts 3.5" Hard Drives
  • Desktop Form Factor

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CCL Code: NAS0854

Synology DiskStation 2-bay NAS Enclosure | DS220J

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.

  • Cost-effective - 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.
  • Scalability - Add new disks on the fly in Storage Manager with a simple click.
  • Flexibility - 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. 

Powered by Synology DSM

  • File Server/Management - Powerful built-in file management and sharing services.
  • Multimedia - Complete multimedia solution for management, streaming, and playback.
  • Hyper Backup - Store multiple backup versions with block-level incremental data backup and cross-version deduplication.
  • DSM UI - Award-winning operating system with an intuitive user interface and powerful capabilities.
  • Security - Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats.
  • All-in-one server - Save additional investment by integrating various network services, web/mail services, management applications into your NAS.

Main Features

  • A Simple-to-Use Private Cloud for Everyone - 24/7 file server for your household to store, share, and backup personal data
  • Easy-to-Use - Award-winning DiskStation Manager (DSM) brings intuitive operation flow and reduces learning curve
  • Seamless File Sharing - Access and share data with any Windows, macOS, and Linux computers or mobile devices
  • On-the-Fly Streaming - Integrated media server to support multimedia content streaming
  • Anytime, Anywhere - Freely access private cloud files on-the-go and back up mobile photos with iOS and Android apps
  • Data Guardian - Safeguard digital assets with cross-platform computer backup applications

Hard Disk

Disk Size 3.5 "
Drive Interface SATA III


Warranty 2 Years
Form Factor NAS Enclosure
Case Colour White
In The Box DiskStation DS220j Unit
Accessory Pack
AC Power Adapter
AC Power Cord
RJ-45 LAN Cable
Quick Installation Guide
Width 100 mm
Depth 225.5 mm
Height 165 mm
Weight 0.88 kg
LED Status Indicators Yes


CPU Type Quad Core
CPU Socket Socket 754
CPU Family Realtek RTD1296
CPU Speed 1.4 GHz
Processors (Max) 1 (1)


Memory Size 512 MB
Memory Type DDR4


Number of Hard Disks 0 disks
RAID Support Yes
Total Bay Capacity 32 TB
Number of Bays 2

Storage: Included Array

RAID Format RAID 0, 1, JBOD


USB Support USB3.0
USB 2.0/ USB3.0 No
RJ-45 Ports 1 x RJ-45
USB Ports 2 x USB 3.0

Network (Wired)

Network Card Data Link Protocol Ethernet
Network Card Speeds 10/100/1000 MBps


Certifications FCC, CE, EAC, BSMI, VCCI, CCC, RCM, KC


Electrical Voltage 100 ~ 240 VAC
Electrical Power Consumption 12.46 W
Electrical Frequency 50 ~ 60 Hz
System Fans 1 x 92 mm


Operating Temperature 0 ~ 40 °C
Operating Humidity 5 ~ 95 % RH
Noise Level (full operating mode) 18.2 dBA

Key Features

Total Bay Capacity (SATA) 32 TB
Disk Form Factor 3.5
PC Connection Type Ethernet 1Gbps
HDD Connection SATA III
Maximum Supported Drive Capacity 16 TB
Supports RAID 0 Yes
Supports RAID 1 Yes
Supports JBOD Yes

Item Details

Manufacturer Synology
Manufacturer Code DS220J
EAN 4711174723447
Condition New

Manufacturer Information

Manufacturer Synology
Manufacturer Code DS220J

Do you have you a question about the Synology DiskStation DS220j 2-bay SATA III NAS Enclosure?

Q: Hi, Is this compatible with samba 2.0? Or is it stuck with the insecure samba 1.00? Steve
Answer by Website User on 13th July 2020
We don't have any information regarding this - it would be best to contact Synology with your query. -MR
0 customers found this answer helpful.
Post Answer
4.3 / 5 8 reviews

Jan Johl

last month

Useless software package thats impossible to configure or even download without watching extensive you tube vids. No improvement over the seagate NAS I bought 10 years ago & only bought this cos the seagate stopped working.

Thomas Pullin

February 2022

No doubting the build quality, but as a home user reasonably competent with IT, I am really struggling to make this work as a Media Server. Set up assistance from User Manuals for both the Hardware and software is very sketchy. Troubleshooting help is almost non-existent. This device really needs setting up by a competent professional. It appears that you have to comply with a complicated web of settings and there is no step by step guide to achieving this.

Neil Taylor

March 2021

Very happy with purchase. All running smoothly with no problems so far.


October 2020

impressed with this the operating system is basic and easy to navigate it has been my first time setting one of these up & it was all quite simple any misshaps were mine which it was easy to recover from synologys online help walking through the setup really is great .....the service from ccl was great also


September 2020

When I bought this Synology DS220j, I never thought it was that good!! I glad I have one!! Very good!! I recommend it! The seller is very reliable, efficient and trustworthy!! Excellent product, excellent seller CCL computers!!


May 2020

This item was very easy to set up. Simple instructions to follow, easy to install hard drives. Took a little while to figure out the desktop app on my Mac. Works perfectly with Cambridge Audio CXN v2... straight out of the box on virgin network.


May 2020

Product nice. Spammy incessant emails that I didn't ask for wanting me to leave a review - they are less good CCL. I'd expect better of you


April 2020

It is easy to use and has so many features it is the server that keeps on giving.


PDF Datasheets and Manuals

Document File type File size
Hardware Installation Guide pdf
Data Sheet pdf

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