Hardware Spec Index

Caldera FN-7506 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7506-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index629 (Case Fans scale)
Category rank#15,018
Street price$19
Power3 W
Performance per dollar33.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7506 Prime
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7506 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/143178 (accessed 2026-10-19).