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Black rectangular power adapter with detachable cord

DELTA

DELTA 65W 12V 5.417A Power Adapter for QNAP TS-251D TS-253D

SKU CH-FQDA-826HC

A 65 W, 12 V 5.417 A replacement power supply for QNAP TS-251D and TS-253D NAS units, with 100-240 V input and included power cord

  • Reliable power for QNAP TS-251D and TS-253D NAS units
  • Worldwide input range from 100 to 240 volts at 50 to 60 hertz
  • Stable 12 volt output at 5.417 amps for consistent operation
  • 65 watt capacity meets the demands of two-bay NAS systems
  • Built-in safeguards against incorrect voltage, short circuit and internal overheating

Genuine 65W adapter for QNAP TS-251D and TS-253D

This 12V 5.417A power supply is manufactured especially for QNAP TS-251D and TS-253D two-bay NAS units. It accepts 100-240V input at 2.0A across 50-60Hz mains. A power cord is included. The unit is tested for full functionality and includes safeguards against incorrect voltage, short circuit and internal overheating.

Suitable for owners replacing a failed

Buyers needing a higher wattage unit for expanded drive configurations should look elsewhere. It is not for users whose NAS model requires a different voltage or connector type. The adapter is also unsuitable for powering non-QNAP equipment that demands a different output specification.

Delivers 65W continuous output for standard

The 12V 5.417A rating comfortably handles the stock TS-251D and TS-253D workloads. Headroom diminishes if additional drives or expansion cards raise the total draw above the rated 65W. The adapter runs out of capacity once the combined system load exceeds its maximum output.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 75% of the 3,875 comparable items (median $23.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 65 W 12 V 5.417 A adapter include the mains lead, or must I supply my own?

The unit ships with a power cord, so no separate mains cable is required.

Will this Delta brick run my TS-251D and TS-253D interchangeably without modification?

Yes, it is manufactured for both 2-bay NAS models and delivers the same 12 V 5.417 A output each expects.

How can I confirm the adapter is delivering the rated 12 V 5.417 A after I plug it in?

The NAS will boot normally and its status LEDs will show steady power; a multimeter on the barrel plug should read 12 V under load.

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