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Rectangular 90 by 89 mm black fan with four wires and 13 cm lead

SXDOOL

SXDOOL BUB0812DD-CJ62 12V 0.58A 4-wire 90x89x20mm case fan

SKU CH-MF5T-ZEA5A MPN BUB0812DD-CJ62

A 12 V, 0.58 A four-wire cooling fan in a 90×89×20 mm frame with a 13 cm lead

  • Efficient 12 V operation draws only 0.58 A
  • Four-wire PWM control enables precise speed regulation
  • Compact 90 x 89 x 20 mm frame fits tight builds
  • 13 cm lead reaches motherboard headers easily
  • Delta-built turbo design delivers strong airflow for cooling

Compact 12 V case fan for tight builds

The SXDOOL BUB0812DD-CJ62 is a 12 V, 0.58 A Delta fan measuring 90 by 89 by 20 mm with a four-wire PWM lead. Its 13 cm cable reaches nearby headers on small-form-factor or all-in-one boards where larger units cannot fit.

Suits builders with restricted clearance

This fan serves systems that need a slim, 20 mm profile and a four-wire speed signal in a 90 mm footprint. Buyers who require higher airflow, larger frame sizes or different voltage rails should look at other models.

Straightforward four-wire installation

Mount the fan using standard 90 mm holes, connect the 13 cm lead to a 4-pin header and configure the curve in BIOS or software. The short cable can limit routing options in larger cases, so verify reach before securing the frame.

How it compares

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

Price $21.99
Pricier than about 55% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 12 V four-wire PWM header on my motherboard power this fan directly?

Yes, the fan runs on 12 V and 0.58 A through a standard four-wire connector, so any motherboard header rated for that voltage and current will drive it.

Can the 90x89x20 mm frame and 13 cm lead reach the header on an older board with tight clearance?

The 13 cm lead gives modest reach; measure from your header to the mounting holes to confirm the frame and cable fit without strain.

How do I verify the fan is spinning at the correct speed after installation?

Check the RPM reported in BIOS or monitoring software — it should vary smoothly with the PWM duty cycle and stay within the fan's normal operating range.

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