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Black 140mm square case fan 25mm thick with three-pin connector

SXDOOL

SXDOOL A1425L12S case fan 140mm 25mm 1400RPM 12V 0.3A 3-pin

SKU CH-JTWJ-9KWFH MPN A1425L12S

A 140mm case fan with 25mm thickness runs at 1400RPM on 12V 0.3A using a 3-pin connector

  • Fan size140 mm
  • Number of fans1 Fan
  • Fan depth25 mm
  • Rotational speed1,400 RPM
  • Product typeCase Fan
  • Product colorBlack
  • Designed for ASUS ROG Strix Helios GX601 compatibility
  • 140mm frame with 25mm thickness fits standard mounts
  • 1400 RPM speed delivers strong airflow for cooling
  • 12V DC 0.3A draw keeps power use low
  • 3-pin connector enables direct motherboard control

Direct replacement for ASUS ROG Strix Helios GX601

This 140mm case fan matches the A1425L12S model specified for the ASUS ROG Strix Helios GX601 chassis. It is intended for owners of that case who need a factory-spec spare or an additional unit for a radiator mount. The 12V 0.3A rating and 1400RPM speed replicate the original cooling performance.

Three-pin connector simplifies installation

The bundled 3-wire 3-pin plug connects directly to the case or motherboard header without adapters. DC voltage control means speed scales with the supplied voltage, so the fan runs at its rated 1400RPM when fed 12V. No PWM signal wire is present, so software curves that require a fourth pin will not function.

Slim 25mm profile fits standard mounting points

At 140mm square and 25mm thick, the black frame aligns with the GX601’s native fan locations and common 140mm radiator brackets. The 1400RPM operating point delivers airflow for liquid-cooling radiators or case exhaust while staying within the original acoustic envelope. Builders needing PWM control or higher static pressure should verify compatibility before purchase.

How it compares

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

Price $12.99
Cheaper than about 80% of the 8,339 comparable items (median $19.99).
Fan size 140 mm
Higher 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 speed1,400 RPM
Size & build
Fan size140 mm
Number of fans1 Fan
Fan depth25 mm

Questions about this item

Will the sleeve bearing in this 1400RPM fan need replacement after long-term use?

The sleeve bearing is rated for continuous operation at 1400RPM; typical lifespan exceeds several years before any noise increase signals wear.

What thermal limit appears first when this 12V 0.3A fan runs at full speed inside a Helios GX601?

The motor reaches its 12V 0.3A power ceiling before airflow becomes restrictive, so case temperature rise is the first practical limit.

How loud does this 25mm thick 140mm fan get after hours of 1400RPM operation?

At 1400RPM the fan produces a low, steady whoosh that stays consistent; no bearing rumble develops during extended runs.

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