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QNAP 550 W power supply unit, black metal enclosure

Qnap

Qnap PWRPSU550WDT01 550 W power supply

SKU CH-ZJJP-QEFWS MPN PWRPSU550WDT01

Delivers 550 watts of reliable power for compatible QNAP systems

  • Product typeConsumer Electronics
  • 550 W output delivers stable power for demanding builds
  • 41 lb weight simplifies handling and installation
  • Consumer Electronics grade components ensure reliable daily operation
  • QNAP design matches original specifications for direct replacement

550 W QNAP Power Supply

This QNAP 550 W power supply is a replacement unit built for compatible QNAP systems. It delivers 550 watts of power to support the installed components. The unit weighs approximately 4.41 lb.

Suits owners of matching QNAP hardware

This supply suits administrators replacing a failed unit in a supported QNAP model. Builders assembling a custom chassis or users needing a different wattage or form factor should look elsewhere.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $211.99
Pricier than about 65% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameQNAP INC
Product typeConsumer Electronics
Size & build
Shipping weight1.36 kg
Package size305 × 140 × 102 mm

Questions about this item

What QNAP system is the PWRPSU550WDT01 550 W power supply designed to fit?

This unit is a direct replacement for compatible QNAP NAS chassis that specify a 550 W PSU; verify your model's service manual for the exact part number match.

Will the 4.41 lb weight of this power supply affect mounting in my existing rack?

At 4.41 lb it matches the original supply's mass, so standard rack rails and screws handle it without reinforcement.

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