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Two slim black 70mm case fans with 11 blades and 4-pin connectors

SXDOOL

SXDOOL fd127010lb-h 70mm 4-pin ball-bearing case fan 2-pack

SKU CH-CWFW-6Z6B0 MPN fd127010lb-h

Two 70 mm ball-bearing fans with 4-pin PWM control for slim chassis cooling

  • Fan size70 mm
  • Bearing designBall
  • Rotational speed3500-3,999 RPM
  • Power input connector4 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • 70 mm slim profile fits tight chassis spaces
  • Ball bearing design extends operational lifespan
  • 4-pin PWM connector enables precise speed control
  • Dual pack provides balanced intake and exhaust airflow
  • 11 blades optimise static pressure for restricted vents

Compact dual-fan kit for slim builds

This set includes two 70 mm ball-bearing fans designed for slim computer enclosures. Each unit measures 70 by 70 by 10.8 mm and uses an 11-blade rotor driven by a 12 V 0.15 A motor. The 4-pin PWM connector allows motherboard speed control from 500 to 3900 rpm.

Fits tight layouts with standard PWM control

The 19.5 cm lead reaches most motherboard headers using the 2510 4-pin plug. Ball bearings suit continuous operation in confined spaces where sleeve bearings may fail. Two fans can be mounted in push-pull or separate intake and exhaust positions without LED distraction.

Steady airflow at regulated speeds

Under sustained load the motor maintains the programmed PWM curve up to 3900 rpm ± 10%. Ball-bearing construction reduces wear during long duty cycles compared with sleeve alternatives. Speed ramps smoothly from the 500 rpm floor without acoustic hunting.

How it compares

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

Price $14.99
Cheaper than about 67% of the 8,339 comparable items (median $19.99).
Fan size 70 mm
Lower than about 80% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product typeCase Fan
Product colorBlack
Performance
Rotational speed3500-3,999 RPM
Power
Power input connector4 Pin
Size & build
Fan size70 mm
Bearing designBall
More details
LED lightingNon-LED

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