DS220j Specification |
| CPU |
| 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* | 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 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. |
| RJ-45 1GbE LAN Port | 1 |
| File System |
| Internal Drives | EXT4 |
External Drives | EXT4 EXT3 FAT NTFS HFS+ exFAT |
| 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 | Full-Speed Mode Cool Mode Quiet Mode Low-power Mode |
| 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 | 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) |
Notes | * Power consumption is measured when it is fully loaded with
Western Digital 1TB WD10EFRX hard drive(s). * Noise Level Testing Environment: Fully loaded with Seagate 2TB
ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE
microphones, each set up 1 meter away from the Synology NAS at the
front and rear. Background noise: 16.49-17.51 dB(A); Temperature:
24.25-25.75˚C; Humidity: 58.2-61.8% |
| 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 | EAC CCC KC FCC CE BSMI VCCI RCM |
Warranty | 2 Years Notes: The warranty period starts from the purchase date as stated
on your purchase receipt. |
| Environment | RoHS Compliant |
Packaging Content | 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 |
| Optional Accessories | VisualStation: VS960HD/VS360HD Surveillance Device License Pack Disk Holder: Type C |
Notes: 1.Model specifications are subject to change without prior notice. 2.The figures are based on Synology internal testing. Each
performance test is done individually. No other services or
applications are processed at the same time. 3.The actual performance may be lower than lab testing figure due
to differences in server configuration, deployment, and the number
of active operations. 4.If usage requirements exceed the specifications above, please
contact our regional partners for professional advice. |
