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Synology DS220j Diskless System Network Storage
- 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 WindowsmacOS, 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


Synology DiskStation DS220j
An easy-to-use private cloud for everyone
The DS220j is a 2-bay diskless NAS designed for home and personal users to store and share photos, videos, and documents. It's powered by quad-core processor and running 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. And an integrated media server lets you easily stream multimedia content to your PC, TV and mobile device.
CPU
64-bit 4-core 1.4 GHz
Performance
More than 112 MB/s reading and writing*
Safe storage
RAID 1 protection to avoid sudden drive failure
Cost savings
No public-cloud subscription fees
* Performance figures may vary depending on environment, usage, and configuration.
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.

Apple TV

Android TV

Samsung TV
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.

DS audio

DS Photo

DS video
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.

1. Status indicator
2. LAN indicator
3. Drive status indicator
4. Power button and indicator

5. Fan
6. USB 3.0 port
7. Reset button
8. Power port
9. 1GbE RJ-45 port
10. Kensington Security Slot
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.ca's Standard Return Policy
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-425-296-3177
- Support Website
- View other products from Synology Inc.
Pros: -Budget friendly -Easy setup
Cons: -Has a "quick install guide" but shows nothing on which screws are meant for the drives versus enclosure -CPU has no backbone so if you're setting up a media server, it will not be able to transcode videos without help
Overall Review: I bought this as my first NAS, largely to serve as a Plex server but also to use as a centralized network storage for all devices on my network. Starting from the unboxing, it was packaged very well however you only get a quick install guide which shows you how to open, install the drives and how to plug it in. No specifics on what screws to use and where (3 different types with more than you need), so that was trial and error on my part. Once physically set up, installing DSM (Disk Station Manager) and any extras, such as Plex, was very easy. I plugged in my external HDD directly to the NAS and copied over all of my media and files. Since then, I've been having trouble with the server transcoding videos when I play them. I've realized that if you're client-side device does not have a CPU powerful enough, it will solely rely on the NAS to do all of the transcoding. So devices such as Roku just will throw a message saying the NAS CPU isn't powerful enough to play the video. If I use devices such as a computer, tablet, phone or Xbox, it plays just fine with no issues and no considerable increase in NAS CPU usage (was hovering around 20%). The bottom line here is that this NAS will serve it's purpose and may serve you well BUT that depends on your intended use, and for me that means I'll have to tell my friends who I've shared my Plex server with that they have to use devices that have some "power" in them.