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 AC Adapter for Synology DS918+ DS918 4 Bay NAS

SKU CH-QNMM-5CZ4Y

A 4-pin AC adapter delivering 100-240 VAC input and 10 ft cord for Synology DS918+ and DS918 4-bay NAS units

  • World-wide 100-240 V input works anywhere
  • 10 ft cord reaches distant sockets easily
  • Over-current, over-voltage and short-circuit protection keeps hardware safe
  • FCC, CE and RoHS certified for regulated quality
  • 100 % compatible replacement for Synology DS918+ and DS918 4-bay NAS

4-Pin AC Adapter for Synology DS918+ NAS

This replacement power supply connects to the four-pin input on Synology DiskStation DS918+ and DS918 four-bay units. It accepts worldwide mains voltage from 100 to 240 VAC at 50 or 60 Hz. The unit ships with a total cord length of 10 feet for flexible placement. Certifications include FCC, CE and RoHS.

Fits DS918+ and DS918 four-bay models only

Owners of these specific Synology NAS servers can use this adapter as a direct replacement. Builders with other DiskStation models, different pin counts or other brands should look elsewhere. Users who need a redundant or hot-swap power module will not find that capability here.

Four-pin connector and 120 W output

The adapter uses a four-pin DC plug matched to the DS918 series and delivers 120 watts of power. This connector type and wattage are the decisive specifications for compatibility.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does this adapter require a specific AC mains cable or does it include one?

The adapter comes with a total 10 Ft long power cord, so no separate mains cable is needed.

Will this power supply work with a Synology DS918+ that is already in use?

Yes, it is 100% compatible with the DS918+ and DS918 4 Bay models as a direct replacement.

How can I verify the adapter is operating correctly after connecting it?

The unit includes over current, over voltage, short circuit and total power protection; if the NAS powers on and runs stably, the adapter is functioning as intended.

More in Laptop Chargers & Batteries

Similar items