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Black 92mm square case fan with four wires and central NMB label

Fans

Fans NMB 3615KL-04W-B96 9238 12V 2.50A 4-wire case fan

SKU CH-M66K-MQ9XE

12 V four-wire server fan delivering 2.50 A for high-airflow cooling

  • Four-wire PWM control for precise speed regulation
  • 12 V DC input compatible with standard server power rails
  • 50 A current draw supports high-performance cooling
  • NMB 3615KL-04W-B96 model built for server-grade reliability

NMB 3615KL-04W-B96 12V 4-wire server fan

The NMB 3615KL-04W-B96 is a 12 V DC case fan rated at 2.50 A with a four-wire PWM connection. It carries the 9238 model designation and is supplied in new condition. The unit is built for continuous airflow in dense chassis.

High-current 4-wire cooling for rack servers

This fan suits administrators who need a 12 V 2.50 A PWM device for 1U or blade enclosures. It does not suit builders who need lower current draw, three-wire voltage control or a different frame size.

How it compares

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

Price $24.99
Pricier than about 63% 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 motherboard header does the 4-wire connector plug into?

The fan uses a standard 4-pin PWM header found on most modern desktop and server motherboards.

Can this 12 V fan run on a 5 V header meant for older 3-pin fans?

No, the motor is rated for 12 V only and will not start or run reliably on a 5 V supply.

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