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.
CPU | |
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CPU Model | Realtek RTD1296 |
CPU Quantity | 1 |
CPU Architecture | 64-bit |
CPU Frequency | 4-core 1.4 GHz |
Hardware Encryption Engine | |
Memory | |
System Memory | 512 MB DDR4 non-ECC |
Notes | Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. |
Storage | |
Drive Bays | 2 |
Compatible Drive Type* |
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Maximum Single Volume Size* | 108 TB |
Hot Swappable Drive | - |
Notes | "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. |
External Ports | |
RJ-45 1GbE LAN Port | 1 |
USB 3.2 Gen 1 Port* | 2 |
Notes | The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. |
File System | |
Internal Drives | EXT4 |
External Drives |
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Appearance | |
Size (Height x Width x Depth) | 165 mm x 100 mm x 225.5 mm |
Weight | 0.88 kg |
Others | |
System Fan | 92 mm x 92 mm x 1 pcs |
Fan Speed Mode |
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Brightness adjustable front LED indicators | |
Power Recovery | |
Noise Level* | 18.2 dB(A) |
Scheduled Power On/Off | |
Wake on LAN/WAN | |
Power Supply Unit / Adapter | 60W |
AC Input Power Voltage | 100V to 240V AC |
Power Frequency | 50/60 Hz, Single Phase |
Power Consumption* |
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British Thermal Unit |
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Notes |
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Temperature | |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
Relative Humidity | 5% to 95% RH |
Certification |
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Warranty | 2 Years |
Notes | The warranty period starts from the purchase date as stated on your purchase receipt. |
Environment | RoHS Compliant |
Packaging Content |
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Optional Accessories |
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For additional information, download the Synology DS220j datasheet.
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