• 2 x 3.5/2.5" SATA HDD/SSD Drive Bays


• 1.4 GHz Realtek RTD1296 Quad-Core


• 512MB of DDR4 RAM


• 1 x Gigabit Ethernet Port

Designed for home and personal users who need to store and share photos, videos, and documents, the DiskStation DS220j 2-Bay NAS Enclosure from Synology is an entry-level NAS for personal cloud storage that delivers an intuitive user interface and safe data protection approaches for easy digital asset backups from computers and mobile devices at no additional cost. It is equipped with two drive bays that are capable of natively supporting 3.5" SATA hard drives, as well as 2.5" SATA hard drives and SSDs with a drive bay adapter. It is capable of read and write speeds of up to 112 MB/s.

The DS2120j runs on Synology DiskStation Manager (DSM) OS, which is a browser-based operating system which helps to simplify managing your Synology NAS. Its CPU is a 1.4 GHz Realtek RTD1296 Quad-Core and its 512MB of DDR4 RAM allows frequently-used files and applications to be quickly accessed. Also featured are two USB 3.0 Type-A ports which allow it to be connected to external drives or other peripherals, and network connectivity is achieved via the integrated Gigabit Ethernet port, allowing your stored data to be shared with users throughout the network. Data may also be made remotely available through the free iOS and Android applications. The DS220j is also able to function as a multimedia solution for management, streaming, and playback.

For those who require RAID support, the DS220 supports RAID 0 and 1, as well Synology Hybrid RAID and Basic RAID, each of which offers performance, data redundancy, or a combination of both. For those who do not require a RAID, JBOD is also available, allowing each drive bay to be individually utilized.

The DS220j is engineered to be energy efficient. Not only does it offer a 92 x 92mm fan to help keep the system running cool at all times, its noise dampening design of 18.2 dB(A) makes for quiet operations. The server supports numerous scheduled power on / off cycles and hard drive hibernation to further minimize power consumption and operation expenses.

The Synology DiskStation DS220j 2-Bay NAS Enclosure operates on 100-240 VAC at 50/60 Hz and includes an accessory pack, a 60W AC power adapter, a power cord, and an RJ45 LAN cable. It is protected by a limited 2-year warranty.

General Features
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 wants 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 Management with a simple click.

Flexibility
When 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. including Ds audio, DS photo, and DS video 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, and management applications into your NAS.