We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black 30mm square cooling fan with three wires

SXDOOL

SXDOOL 1204KL-01W-B39 30mm 5V 0.13A 3-pin case fan

SKU CH-DVDP-QHAAW MPN 1204KL-01W-B39

30 mm 5 V case fan with rifile bearing spins at 7500 RPM delivering 2.7 CFM at 21 dB(A)

  • TypeCase Fan
  • Fan Size30mm
  • Bearing TypeRifile
  • RPM7500RPM
  • Air Flow2.7CFM
  • Noise Level21 DbA
  • Compact 30 mm frame fits tight spaces
  • 7500 RPM delivers 2.7 CFM airflow
  • Rifile bearing reduces friction for longer life
  • Quiet 21 dBA operation suits noise-sensitive builds
  • 5 V 0.13 A three-pin connector simplifies installation

30 mm 5 V Rifile case fan

The SXDOOL 1204KL-01W-B39 is a 30 mm square frame fan built by NMB for 5 V DC operation. It draws 0.13 A and spins at 7500 RPM through a Rifile bearing. The three-pin connector supplies power and a tachometer signal for speed monitoring. No LED lighting is fitted.

Compact 5 V cooling for switches routers notebooks

This fan suits equipment that needs a 30 mm footprint and a 5 V supply rail such as network switches routers or notebook internals. The 2.7 CFM airflow and 21 DbA noise level are tuned for small enclosures. Builders who need higher static pressure larger frame sizes or a 12 V power input should look at other models.

Rifile bearing 7500 RPM at 5 V decides fit

The single specification that decides compatibility is the 7500 RPM speed delivered by the Rifile bearing at 5 V. This speed produces the listed 2.7 CFM airflow and 116 wind pressure figure within the 30 mm frame. If your device requires a different voltage a lower RPM profile or a two-pin connector this fan will not match the thermal design.

Highlights

  • Compact 30 mm frame fits tight spaces
  • 7500 RPM delivers 2.7 CFM airflow
  • Rifile bearing reduces friction for longer life
  • Quiet 21 dBA operation suits noise-sensitive builds
  • 5 V 0.13 A three-pin connector simplifies installation

Specifications

BrandNMB
Model1204KL-01W-B39
TypeCase Fan
Fan Size30mm
Bearing TypeRifile
RPM7500RPM
Air Flow2.7CFM
Noise Level21 DbA
Power Connector3 Pin
ColorBlack
LEDNo

Questions about this item

How do I confirm the 7500RPM fan is running correctly after connecting the 3-pin header?

The fan should spin at 7500RPM with a noise level of 21 DbA and deliver 2.7CFM airflow when powered by a 5V 0.13A source.

What comes with the 30mm NMB fan and what must I source separately?

The box contains the 1204KL-01W-B39 fan with 3-wire lead; you must provide a 5V 3-pin header and any mounting screws.

Which version of the 1204KL-01W-B39 should I choose for a 5V 30mm slot?

This single model is a 5V 0.13A 30x30x10mm fan with Rifile bearing, 7500RPM, 116 wind pressure and 2.7CFM airflow.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.