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Synology 2 bay NAS DiskStation DS220j (Diskless), 2-bay; 512MB DDR4

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Synology 2 bay NAS DiskStation DS220j (Diskless), 2-bay; 512MB DDR4

Country/Region china
City & Province shanghai shanghai
Categories Fixed Wireless Terminals
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Product Details

Synology 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.

 

Product CodeDS220j
CPU ModelRealtek RTD1296
CPU Quantity1
CPU Architecture64-bit
CPU Frequency4-core 1.4 GHz
Hardware Encryption Engine
System Memory512 MB DDR4 non-ECC
Drive Bays2
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-
RJ-45 1GbE LAN Port1
USB 3.2 Gen 1 Port*2
NotesThe 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 Port1

DS220j Specification

CPU
CPU ModelRealtek RTD1296
CPU Quantity1
CPU Architecture64-bit
CPU Frequency4-core 1.4 GHz
Hardware Encryption Engine
Memory
System Memory512 MB DDR4 non-ECC
NotesSynology 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 Bays2
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 Port1
USB 3.2 Gen 1 Port*2
NotesThe 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 Port1
File System
Internal DrivesEXT4

External Drives

 

EXT4

EXT3

FAT

NTFS

HFS+

exFAT

Appearance
Size (Height x Width x Depth)165 mm x 100 mm x 225.5 mm
Weight0.88 kg
Others
System Fan92 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 / Adapter60 W
AC Input Power Voltage100 V to 240 V AC
Power Frequency50/60 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 Temperature0°C to 40°C (32°F to 104°F)
Storage Temperature-20°C to 60°C (-5°F to 140°F)
Relative Humidity5% 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.

EnvironmentRoHS 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.

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