SXDOOL
SXDOOL FA09025H12LPB 90mm 4-pin CPU cooler
90mm 4-pin PWM CPU cooler with 12V 0.36A motor, 25mm thick, non-LED black frame
- Fan Size90mm
- Power Connector4 Pin
- ColorBlack
- LEDNon-LED
- PWM 4-wire control adjusts fan speed automatically
- 90 mm fan fits compact Intel LGA 775 builds
- 12 V DC power with 0.36 A low current draw
- 25 mm slim profile clears tight chassis spaces
- Non-LED black design keeps system lighting clean
Compact 90 mm PWM cooler for legacy LGA 775 systems
This 90 mm square cooler uses a four-pin PWM connector so the motherboard can regulate fan speed automatically. It draws 0.36 A at 12 V and fits the standard 90*90*25 mm mounting pattern used on older Intel Core platforms. The black, non-LED design keeps the build understated.
Limited to 4-pin PWM control and 12 V operation
The cooler requires a motherboard header that supplies 12 V and understands four-wire PWM signalling. Boards with only three-pin voltage control will run the fan at full speed continuously. No RGB or addressable lighting headers are present, so the unit stays dark in windowed cases.
Direct drop-in for 775 mounting holes
Installation uses the existing four-hole pattern on LGA 775 sockets; no back-plate or extra brackets are included. The low 25 mm height clears most nearby components, but tall memory modules or voltage-regulator heatsinks can still interfere. Builders needing higher thermal capacity or modern socket support should look elsewhere.
Ciri-ciri utama
- PWM 4-wire control adjusts fan speed automatically
- 90 mm fan fits compact Intel LGA 775 builds
- 12 V DC power with 0.36 A low current draw
- 25 mm slim profile clears tight chassis spaces
- Non-LED black design keeps system lighting clean
Spesifikasi
| Fan Size | 90mm |
|---|---|
| Power Connector | 4 Pin |
| Color | Black |
| LED | Non-LED |
Soalan tentang produk ini
Which version of the FA09025H12LPB should I choose for a 12 V 4-pin PWM header?
The cooler is a single model with a 12 V DC rating, 0.36 A draw and a 4-wire PWM connector, so it matches any standard 4-pin CPU fan header without needing a different variant.
What does the 0.36 A current rating mean once the fan is running in my system?
At full speed the fan draws 0.36 A from the 12 V rail, giving the motherboard a predictable load for fan-curve planning and ensuring the header’s current limit is not exceeded.
How does the 4-wire PWM interface control the fan in practice?
The fourth wire carries a PWM signal from the motherboard, allowing the fan speed to vary automatically with CPU temperature while the 12 V supply remains constant.
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