Synology DiskStation DS220j 2 Bay 512MB RAM Diskless NAS

Personal cloud solution for data sharing and backup.

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.

CPU:

• CPU Model: Realtek RTD1296
• CPU Architecture: 64-bit
• CPU Frequency: 4-core 1.4 GHz
• Hardware Encryption Engine: Yes

Memory:

• System Memory: 512 MB DDR4 non-ECC

Storage:

• Drive Bays: 2
• Compatible Drive Type: 3.5" SATA HDD, 2.5" SATA HDD (with optional 2.5" Disk Holder), 2.5" SATA SSD (with optional 2.5" Disk Holder)
• Maximum Internal Raw Capacity: 32 TB (16 TB drive x 2) (Capacity may vary by RAID types)
• Maximum Single Volume Size: 108 TB
• Hot Swappable Drive: No

External Ports:

• 1x RJ-45 1GbE LAN Port
• 2x USB 3.0 Port

File System:

• Internal Drives: EXT4
• External Drives: EXT4, EXT3, FAT, NTFS, HFS+, exFAT (exFAT Access is purchased separately in Package Center.)

Temperature:

• Operating Temperature: 0°C to 40°C
• Storage Temperature: -20°C to 60°C
• Relative Humidity: 5% to 95% RH

General Specifications:

• System Fan 92 mm x 92 mm x 1 pcs
• Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode, Low-power Mode
• Brightness Adjustable Front LED Indicators: Yes
• Power Recovery: Yes
• Noise Level: 18.2 dB(A)
• Scheduled Power On / Off: Yes
• Wake on LAN / WAN: Yes
• Power Supply Unit / Adapter: 60 W
• AC Input Power Voltage: 100 V to 240 V AC
• Power Frequency: 50/60 Hz, Single Phase
• Power Consumption: 12.46 W (Access), 5.06 W (HDD Hibernation)
• British Thermal Unit: 45.52 BTU/hr (Access), 17.27 BTU/hr (HDD Hibernation)
• Dimensions (HxWxD): 165 mm x 100 mm x 225.5 mm
• Weight: 0.88 kg

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