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Black square 92 mm case fan with four-wire PWM connector

Fans

Fans DS09225R12H 9225 12V .41A PWM 4-line case fan

SKU CH-RWA1-50NSM

A 92 mm PWM case fan running at 12 V and 0.41 A for precise speed control

  • Precise speed control via 12V PWM 4-line
  • Reliable 0.41A current draw for stable operation
  • Compact 9225 form factor fits tight builds
  • New condition ensures full performance lifespan

Compact 12 V PWM case fan

This 9225 model delivers 12 V operation with a 0.41 A draw and a four-wire PWM interface. It is built for system integrators and DIY builders who need a replacement or upgrade fan that reports speed and responds to motherboard control signals.

Fits standard 92 mm mounting points

The fan requires a 12 V PWM header and four-pin connector on the motherboard or fan controller. It frees up a three-pin header by consolidating power and speed control into a single connection, simplifying cable routing in tight chassis.

How it compares

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

Price $11.99
Cheaper than about 85% 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

What limits the DS09225R12H fan under sustained use?

The 12 V, 0.41 A PWM design sets the electrical ceiling; prolonged load cannot exceed that current draw.

How much noise and heat does the 9225 fan produce when running all day?

PWM control adjusts speed to load, so acoustic output and waste heat scale with the 0.41 A maximum rather than running flat-out continuously.

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