OEM Industries
OEM Industries 109R1224H1011 120x38mm 24V 0.25A 3-pin CPU cooler
A 120 mm square cooling fan with 38 mm depth, 24 V 0.25 A power draw and a 3-pin connector
- ColorBlack
- TypeFan only
- Fan Size120mm
- Power Connector3 Pin
- LEDNo
- 120 mm frame fits standard mounts
- 38 mm thickness moves more air per revolution
- 24 V 0.25 A draws little power
- 3-pin connector enables speed monitoring
- SANYO 109R1224H1011 built for inverter cooling
120 mm 24 V square fan for inverter cooling
This OEM Industries cooler is a SANYO 109R1224H1011 square fan measuring 120 mm across and 38 mm thick. It runs on 24 V at 0.25 A and uses a three-pin power connector. The unit is a fan-only assembly intended for inverter or industrial cooling applications.
Black frame with three-wire connector
The black square housing fits standard 120 mm mounting patterns while the 38 mm depth requires sufficient clearance behind the mounting surface. A three-wire lead provides power, ground and tachometer feedback for speed monitoring. No LED lighting is present, keeping the appearance neutral for server or embedded use.
Verify 24 V header and 38 mm depth before ordering
Check that your system supplies a 24 V fan header; a 12 V header will not drive this fan correctly. Confirm the mounting area can accommodate the 38 mm thickness and that the three-pin connector matches the board header pinout. Buyers needing PWM control or a different voltage should look elsewhere.
Fordele
- 120 mm frame fits standard mounts
- 38 mm thickness moves more air per revolution
- 24 V 0.25 A draws little power
- 3-pin connector enables speed monitoring
- SANYO 109R1224H1011 built for inverter cooling
Specifikationer
| Model | 109R1224H1011 |
|---|---|
| Color | Black |
| Type | Fan only |
| Fan Size | 120mm |
| Power Connector | 3 Pin |
| LED | No |
Spørgsmål om denne vare
What does the 3-pin connector mean for speed control on the 109R1224H1011?
The 3-pin connector supplies power and a tachometer signal so the motherboard can monitor RPM, but it lacks a PWM wire so speed is adjusted by varying the 24V voltage instead of a digital pulse-width signal.
Will the 120 mm by 38 mm frame fit my chassis fan mounts?
The fan uses a standard 120 mm square frame that is 38 mm thick, so it matches common 120 mm mounting holes; verify your case or heatsink has clearance for the 38 mm depth before installing.
How do I wire the three leads correctly on the 109R1224H1011?
Connect the red wire to 24V, the black wire to ground and the yellow wire to the motherboard tachometer header; reversing the red and black leads will prevent the fan from spinning and can damage the motor.
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