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Square 140mm case fan with blue LED lighting and 14cm cable

SXDOOL

SXDOOL S1402512HH 140mm case fan 12V 1750RPM

SKU CH-GBAD-223ZV MPN S1402512HH

A 140 mm case fan spinning at 1750 RPM on 12 V with a 14 cm two-pin lead

  • TypeCase Fan Accessory
  • 140mm frame fits standard chassis mounts
  • 12V 0.50A draw keeps power use low
  • 1750RPM speed moves air through the case
  • Blue LED adds visible lighting effect
  • 14cm two-pin cable reaches nearby headers

Replacement fan for AZZA RL4B

The SXDOOL S1402512HH is a 140mm case fan built to fit the AZZA RL4B power supply chassis. It runs on a standard 12V supply drawing 0.50A and spins at 1750RPM. The unit is supplied new and includes a short 14cm lead ending in a 2-wire 2-pin connector.

Two-pin 12V power interface

The single specification that decides fit is the 2-wire 2-pin connector combined with 12V 0.50A operation. Your power supply or fan header must accept this exact plug and voltage; three-pin or four-pin headers will not mate without an adapter. No other interface or control method is supported by this model.

Direct plug-in with short lead

Installation is a straight swap: remove the old fan, align the 140mm×140mm×25mm frame, and push the 2-pin connector onto the header. The 14cm cable leaves little slack, so routing space near the PSU is tight. The most common issue is discovering the header is a different pin count after the case is open.

Highlights

  • 140mm frame fits standard chassis mounts
  • 12V 0.50A draw keeps power use low
  • 1750RPM speed moves air through the case
  • Blue LED adds visible lighting effect
  • 14cm two-pin cable reaches nearby headers

Specifications

TypeCase Fan Accessory

Questions about this item

What does the 1750 RPM rating mean for actual airflow inside a case?

At 1750 RPM the fan moves a high volume of air through a 140 mm frame, helping to lower internal temperatures when used as an intake or exhaust.

How does the 2-wire 2-pin connector limit speed control?

The 2-pin design runs at a constant 12 V 0.50 A, so the fan always spins at 1750 RPM with no PWM or voltage regulation.

Will the 140 mm × 140 mm × 25 mm frame fit standard 140 mm mounting points?

Yes, the 140 mm square footprint and 25 mm thickness match the common 140 mm case fan cut-out and screw spacing.

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