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Small black GPU cooling fan with four-pin connector

NA

NA GPU Cooling Fan DC 12V 0.85A 4Pin L97191-001 USK laptop cooling pad

SKU CH-WRVX-75PDR

A 12 V 0.85 A four-pin GPU cooling fan for the HP Z2 Mini G5 workstation

  • Accessory TypeGPU Cooling Fan
  • Designed for HP Z2 Mini G5 workstations
  • 12 V DC input with .85 A current draw
  • 4-pin connector enables precise speed control
  • Genuine replacement part number L97191-001

HP Z2 Mini G5 GPU Cooling Fan

This replacement GPU cooling fan is built for the HP Z2 Mini G5 workstation. It draws 12 V DC at 0.85 A through a four-pin connector to keep the graphics module within thermal limits. The part number L97191-001 matches the original equipment specification for direct compatibility.

Four-pin power and PWM control

The four-pin interface supplies power and speed feedback to the system fan controller, so no extra wiring or adapters are required. Builders swapping a worn or noisy unit can reuse the existing mounting points and cable routing inside the compact chassis. This fan does not address CPU cooling or case airflow, so systems needing additional thermal capacity will require separate solutions.

Highlights

  • Designed for HP Z2 Mini G5 workstations
  • 12 V DC input with .85 A current draw
  • 4-pin connector enables precise speed control
  • Genuine replacement part number L97191-001

Specifications

Accessory TypeGPU Cooling Fan

Questions about this item

What is the first limit that appears when the L97191-001 USK fan runs continuously under load?

The 12 V DC supply and 0.85 A rating set the electrical ceiling; sustained operation stays within those bounds without tripping the workstation's protection circuits.

How much noise and heat does the 4-pin GPU cooling fan produce during all-day use?

The 4-pin PWM control lets the Z2 MINI G5 vary speed precisely, so acoustic output and exhaust temperature remain low when the GPU is idle and rise only as needed under load.

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