نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Black square blower fan with 4 pin connector

OEM Industries

OEM Industries AB5005UX-R0B CWFL1A 5V .4A 4 Pin Blower CPU cooler

SKU CH-7YCK-9DFF1

A 5V 0.4A 4-pin blower fan for notebook CPU cooling with Hypro bearing

  • ColorBlack
  • TypeFan only
  • Bearing TypeHypro
  • Power Connector4 Pin
  • LEDNo
  • 5 V .4 A power draw for efficient notebook cooling
  • Hypro bearing for smooth, low-friction operation
  • 4-pin PWM connector enables precise speed control
  • Blower design directs airflow straight onto heatsink
  • Compact square form factor fits tight laptop chassis

Product identity

This ADDA AB5005UX-R0B CWFL1A is a 5 V blower fan intended for notebook or small-form-factor CPU cooling. It draws 0.4 A through a standard 4-pin power connector and uses a Hypro bearing for quieter operation. No LED lighting is included.

Decisive specification

The 4-pin PWM connector is the single detail that determines fit; it provides speed control and monitoring only on headers wired for four wires. Boards with 3-pin headers will run the fan at full speed without regulation. Buyers who need a different connector pitch or voltage cannot use this unit.

Sustained behaviour

Hypro bearing construction reduces friction over long running periods, helping the blower maintain consistent airflow during extended workloads. The 5 V 0.4 A rating keeps power draw modest, so thermal output stays predictable inside tight chassis. Continuous duty is supported within the specified voltage range.

أبرز المميزات

  • 5 V .4 A power draw for efficient notebook cooling
  • Hypro bearing for smooth, low-friction operation
  • 4-pin PWM connector enables precise speed control
  • Blower design directs airflow straight onto heatsink
  • Compact square form factor fits tight laptop chassis

المواصفات

ModelAB5005UX-R0B
ColorBlack
TypeFan only
Bearing TypeHypro
Power Connector4 Pin
LEDNo

أسئلة حول هذا المنتج

What does the 5V 0.4A rating mean for power draw inside a notebook?

The blower draws 0.4 A at 5 V, which equals roughly 2 W, so it runs directly from a standard notebook fan header without extra power cables.

How does the 4-pin connector control the blower speed?

The fourth wire carries a PWM signal that lets the notebook's thermal controller vary the blower speed between minimum and maximum RPM.

What clearance does the square blower housing need to fit in a laptop chassis?

The square housing sits flat against the heatsink base; measure the available height and footprint in your chassis to confirm the cooler will seat without interference.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.