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Black 120mm square case fan, 38mm thick, three-pin connector

SunnyStar Co., Ltd

SunnyStar Co., Ltd AD1224UB-F52 24V .4A 120x38mm 3-pin case fan

SKU CH-T4FQ-QA5R7

A 120mm by 38mm case fan with a 3-pin connector runs on 24V at .4A using dual ball bearings

  • Bearing design2 Ball
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Product colorBlack
  • 24V .4A power draw runs efficiently from compatible supplies
  • 120mm x 38mm frame fits standard 12cm mounting points
  • 2 ball bearing design resists wear for longer service life
  • 3-pin connector provides simple speed reporting to the motherboard
  • Non-LED black finish keeps the build looking clean

Identity

The SunnyStar AD1224UB-F52 is a 120mm by 38mm DC case fan built for equipment that runs on a 24V supply. It uses a two-ball bearing and a standard three-pin power connector to deliver reliable airflow inside compatible enclosures.

Suitability

This unit suits technicians maintaining inverters, industrial power supplies or server chassis that require a 24V 0.4A fan with 120mm mounting holes. It is not for builders working on standard desktop PCs that only provide 12V fan headers or for anyone needing PWM speed control via a four-pin connector.

Deciding specification

The operating voltage of 24V at 0.4A is the single figure that determines whether this fan will work in your system; verify that your hardware supplies exactly that voltage before fitting it.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 63% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product lineAD1224UB-F52
Model nameAD1224UB-F52
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Bearing design2 Ball
Product dimensions120 mm*120 mm*38 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

What voltage and current does the 3-pin connector on this AD1224UB-F52 fan require?

The fan runs on 24 V and draws .4 A through its 3-pin power connector.

Will the 120 mm by 38 mm frame fit my case's 120 mm mounting holes?

Yes, the 120 mm square frame matches standard 120 mm case mounts; the 38 mm thickness needs that much clearance behind the panel.

How do I install the 3-pin connector correctly so the fan reports speed?

Align the three pins with the motherboard header — ground, 24 V, and tach — and press straight in; reversing the plug prevents RPM reporting.

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