We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 68% of the 27,790 comparable items (median $30.99).

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.

More in Laptop Chargers & Batteries

Similar items