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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS 12V 7A 84W AC/DC Adapter Replacement for QNAP

SKU CH-9Z36-1N17R

A 12 V 7 A 84 W AC/DC adapter with worldwide 100-240 V input and 10 ft cord, certified FCC, CE and RoHS, built with over-current.

  • World-wide 100-240 V 50/60 Hz input works anywhere
  • 12 V 7 A 84 W output matches original NAS supply
  • 10 ft total cord length gives flexible placement
  • FCC CE RoHS certified with over-voltage short-circuit protection
  • 100 % OEM compatible replacement for listed QNAP models

Direct QNAP NAS Replacement

This 12V 7A 84W AC/DC adapter replaces the original power supply for specific QNAP NAS models including SP-2BAY-84W, SS-439, TS-239, TS-259, TS-451+, TS-451A and GVE GM85-120700-D. It accepts a wide 100-240VAC input at 50/60Hz for worldwide use. The unit ships new with a 10 ft power cord included.

For NAS Owners Needing Exact Fit

Buyers with one of the listed QNAP units get a direct plug-in replacement that matches the original voltage and current ratings. Safety features include over-current, over-voltage, short-circuit and total power protection. Builders using non-listed enclosures or requiring different output specifications should look at something else.

Check Model Number and Connector

Verify your NAS model appears in the supported list above before ordering. Confirm the DC output connector matches the original unit on your device. Ensure the 100-240VAC input range suits your local mains supply. The 10 ft cable length should reach your power outlet without extension leads.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage must my mains supply provide for this 12 V 7 A adapter to operate?

The adapter accepts a world-wide input range of 100-240 VAC at 50/60 Hz, so any standard household outlet will work.

Will this replacement unit power my existing QNAP TS-239 or TS-451+ NAS without modification?

Yes, it is listed as 100 % compatible with the TS-239, TS-259, TS-451+, TS-451A and SP-2BAY-84W models, matching the original 12 V 7 A 84 W specification.

How can I verify the adapter is delivering power correctly after I connect it?

The NAS should power on normally and remain stable under load; the adapter includes over-current, over-voltage, short-circuit and overheating protection that will shut it down if a fault occurs.

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