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Small black square cooling fan with two wires visible

Ruth's sister

Ruth's sister International Power Cord 24V 0.11A 2.64W 4020 40mm

SKU CH-4ZEQ-ATSEJ

A 40 mm double-ball-bearing blower fan runs on 24 V DC at 0.11 A for server and inverter cooling

  • Delivers 2.64 W at 24 V for efficient server cooling
  • Double ball bearings extend fan life in continuous operation
  • Compact 40 × 40 × 20 mm frame fits 4020 slots
  • Two-wire DC design simplifies inverter and blower integration

Delta AFB0424HD 24V Blower Fan

This Delta AFB0424HD blower cooler runs on 24V DC power and draws 0.11A for 2.64W of rated consumption. Its 4020 frame measures 40 by 40 by 20mm and uses a two-wire connection for simple integration into server or inverter chassis. The double-ball bearing design targets long service life in continuous-duty environments.

Installation notes and common issues

The two-wire lead requires only a matching 24V header or solder point, so wiring is straightforward for experienced builders. Polarity must be observed because no keyed connector is present, and the compact 20mm thickness leaves little clearance for cable routing in dense racks. Buyers who need PWM speed control or a three-wire tachometer signal should look elsewhere, as this model provides neither.

How it compares

Measured against everything we stock in Worldwide Power Cords, at today’s prices. Recalculated every night.

Price $10.99
Pricier than about 70% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the Delta AFB0424HD fan is running correctly after connecting it to a 24 V supply?

The fan should spin smoothly and draw about 0.11 A, delivering its rated 2.64 W of cooling power with no unusual noise from the double-ball bearings.

What comes in the box with the Delta AFB0424HD and what must I source separately?

The package includes the 40×40×20 mm blower fan with two lead wires; you will need to provide a 24 V DC power source and any mounting screws or ducting required for your server or inverter chassis.

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