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Black 120 by 38 mm case fan with two-wire power connector

Zyvpee

Zyvpee 1238HH24B-WDB 120*38mm 24V 0.70A 2 Wires Case Fan

SKU CH-QGG7-YX355

A 120 mm by 38 mm dual-ball-bearing case fan running at 24 V and 0.70 A with a two-wire power connector

  • Bearing design2 Ball
  • Power input connector2 Wires
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Product colorBlack
  • 120 mm frame fits standard case mounts
  • Dual ball bearing reduces friction for longer service life
  • 24 V 0.70 A rating matches industrial inverter supplies
  • Two-wire power connector simplifies wiring in tight spaces
  • 38 mm thickness moves more air through restrictive grilles

24 V 120 × 38 mm Inverter Fan

This Zyvpee 1238HH24B-WDB is a 120 mm by 38 mm DC inverter case fan that runs on 24 V and draws 0.70 A. It uses a two-ball bearing and a two-wire power connector for direct supply. The black, non-LED frame is built for equipment cooling rather than display builds.

Suited for 24 V industrial or server bays

Installers who need a 24 V, two-wire fan for controller cabinets, inverter enclosures or similar 120 mm mounts will find the voltage and current match. Builders working with standard 12 V PC headers, PWM speed control or RGB lighting should look elsewhere because this unit provides none of those.

Two-wire 24 V 0.70 A power input

The decisive specification is the two-wire 24 V 0.70 A power requirement; the fan has no PWM or tachometer lead, so speed is fixed by the supply voltage. Verify that your system delivers exactly 24 V on a two-pin header before fitting.

How it compares

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

Price $39.99
Pricier than about 84% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product line1238HH24B-WDB
Model name1238HH24B-WDB
Product typeCase Fan
Product colorBlack
Power
Power input connector2 Wires
Size & build
Bearing design2 Ball
Product dimensions120 × 38 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

How do I know this 1238HH24B-WDB is the right 120*38mm model for my ABB controller?

The supplier title lists 1238HH24B-WDB 3HAC 029105-00201 as the ABB controller cooling part, so match that exact model code and the 120*38mm frame to your controller's specification.

What does the 24V 0.70A rating mean for daily operation?

The fan runs on a 24 V DC supply and draws 0.70 A; provide a source that can deliver at least that voltage and current continuously.

What does the 2-wire power connector limit for speed control?

With only two wires the fan receives fixed voltage, so speed is set by the supply voltage and cannot be PWM-regulated or monitored.

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