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 square 40×15 mm fan with two wires

OEM Industries

OEM Industries D04R-12TL 40×15 mm 12 V 0.05 A 2-wire CPU cooler

SKU CH-C2AW-F8MFH

Compact 40 mm square fan with 15 mm depth runs on 12 V at 0.05 A using a 2-wire connection

  • Fan size40 mm
  • Product colorBlack
  • Product typeFan only
  • NIDEC motor ensures reliable operation
  • 40 mm by 15 mm fits tight spaces
  • 12 V 0.05 A draws minimal power
  • Two-wire connection simplifies installation
  • Black frame matches most builds

40 mm NIDEC fan for tight builds

The OEM Industries D04R-12TL is a 40 by 15 mm square cooler built around a NIDEC 4015 motor. It runs on 12 V and draws 0.05 A through a two-wire lead. The black frame has no LED lighting. It suits compact chassis or replacement jobs where a 4 cm footprint is the only option.

Two-wire mounting in seconds

The cooler installs with the standard 40 mm screw pattern and a two-pin power connector. No PWM signal wire is present so speed control depends on voltage regulation from the header. Builders who need automatic fan curves or tachometer feedback should look elsewhere because this unit provides neither.

12 V 0.05 A power envelope

The decisive specification is the 12 V 0.05 A rating which limits airflow to what a 4015 frame can deliver at that current. Systems requiring higher static pressure or greater CFM must choose a larger or higher-current cooler.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $19.99
Typical for this category: the median of 1,559 items is $19.99.
Fan size 40 mm
Lower than about 90% of the 812 comparable items (median 80 mm).

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

Specifications

Product
Model nameD04R-12TL
Product colorBlack
Product typeFan only
Size & build
Fan size40 mm
More details
LED lightingNo

Questions about this item

How can I confirm the fan is running correctly after connecting it?

The fan should spin smoothly and quietly when 12 V power is applied; the rated current draw is 0.05 A.

What is included and do I need any extra cables or mounts?

The package contains the 40 × 15 mm fan unit with its two-wire lead; mounting screws and any adapter cables are not included.

Which version should I choose for a 12 V system?

The D04R-12TL is the 12 V 0.05 A variant; select this model when your header supplies 12 V.

More in CPU Coolers & Heatsink Fans

Similar items