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Square 90mm cooling fan with black frame and visible blade hub

SXDOOL

SXDOOL 3612JL-04W-S49 12V .3A 90mm case fan

SKU CH-81E4-4Q36C

90 mm case fan running on 12 V at 0.3 A for refrigerator or chassis cooling

  • Fan size90 mm
  • 12 V .3 A power draw keeps energy use low
  • 90 mm frame fits standard 90×90 mm or 92×92 mm mounts
  • NMB-MAT build quality ensures reliable long-term operation
  • Designed for refrigerator cooling so it handles constant duty cycles
  • 3612JL-04W-S49 model code simplifies exact replacement sourcing

Compact 90mm cooling fan

The SXDOOL 3612JL-04W-S49 is a 12V DC case fan rated at 0.3A. Its 90mm square frame fits standard mounting points for chassis or appliance ventilation. The unit is designed for continuous airflow in compact enclosures. It suits builders replacing a worn original or adding directed cooling to a tight space.

Verify voltage and mounting

Confirm your system supplies 12V DC and can deliver at least 0.3A on the fan header or power lead. Measure the screw-hole spacing to ensure it matches the 90mm or 92mm pattern before ordering. Check the connector style shown in the product images against your wiring harness. No adapter is included in the package.

Steady airflow under load

At the rated 12V the motor draws a constant 0.3A, so current does not spike during extended operation. The bearing design maintains consistent speed without thermal throttling over long periods. Acoustic output remains stable because the rotor load does not vary with temperature. The fan is built for uninterrupted duty rather than short bursts.

How it compares

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

Price $32.99
Pricier than about 80% of the 8,339 comparable items (median $19.99).
Fan size 90 mm
Lower than about 70% of the 1,114 comparable items (median 120 mm).

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Specifications

Size & build
Fan size90 mm

Questions about this item

Does the box include mounting screws or a power adapter for the 12 V 0.3 A connector?

The listing shows only the fan itself; mounting hardware and any adapter for the power interface are not included and must be sourced separately.

Is the 3612JL-04W-S49 the only version offered, or are there different capacities to select?

Only the 3612JL-04W-S49 model at 12 V 0.3 A is listed; no alternative capacities or versions appear in the product data.

What does the 12 V 0.3 A rating tell me about airflow once the fan is installed in a PC case?

The 12 V 0.3 A rating indicates the electrical draw; actual airflow will depend on case pressure, fan placement and the specific cooling load of your build.

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