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Black rectangular AC adapter with 4-pin connector and long power cord

WAWEIS

WAWEIS 4-Pin 12V AC Adapter for Synology DS715 DS716 DS716+ DS716+II DS718 DS718+

SKU CH-JKJ0-0FQTG

12 V 4-pin power adapter for Synology 2-bay NAS models DS715, DS716, DS716+, DS716+II, DS718 and DS718+, with 10 ft cord and FCC, CE, RoHS certification

  • World-wide 100-240 VAC input works from 50/60 Hz mains
  • 10 ft total cord length gives flexible NAS placement
  • Over-current, over-voltage, short-circuit and total-power protection safeguards hardware
  • FCC, CE and RoHS certifications confirm safety compliance
  • 100 % compatible replacement for DS715, DS716, DS716+, DS716+II, DS718 and DS718+

Compatible Synology DiskStation Models

This 4-pin 12 V AC adapter replaces the original power supply for Synology DiskStation DS715, DS716, DS716+, DS716+II, DS718 and DS718+ units. It delivers 12.0 V DC output to keep the 2-bay desktop NAS running without interruption.

Worldwide Input and Safety Protections

The adapter accepts 100-240 V AC at 50/60 Hz for global use. Built-in safeguards include over-current protection, over-voltage protection, short-circuit protection and total power protection to guard the NAS against electrical faults.

Ten-Foot Cord and Certified Build

A 10 ft power cord provides flexible placement near mains outlets. The unit carries FCC, CE and RoHS certifications and is assembled with new components to meet OEM specifications.

Highlights

  • World-wide 100-240 VAC input works from 50/60 Hz mains
  • 10 ft total cord length gives flexible NAS placement
  • Over-current, over-voltage, short-circuit and total-power protection safeguards hardware
  • FCC, CE and RoHS certifications confirm safety compliance
  • 100 % compatible replacement for DS715, DS716, DS716+, DS716+II, DS718 and DS718+

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4-pin 12V AC adapter on my Synology DS718+ and which step do people often get wrong?

Plug the 4-pin connector firmly into the NAS power socket until it clicks, then connect the IEC cord to the adapter and a 100-240VAC 50/60Hz wall outlet. The step people miss is seating the 4-pin plug fully; a loose fit causes intermittent power.

What maintenance or replacement will the WAWEIS 12V power supply need over time?

The adapter has no user-serviceable parts. Keep the 10 ft cord and vents clear of dust. Replace the unit if the over-voltage, over-current or short-circuit protections activate repeatedly or if the 12.0VDC output becomes unstable.

What limit appears first when the 12V charger runs continuously under full load?

The internal over-temperature protection trips first during sustained maximum output, shutting the adapter down until it cools. The 100-240VAC input range and 12.0VDC rating remain constant, but thermal limits cap continuous duty.

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