Hardware Spec Index

Caldera FN-7501 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7501-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index551 (Case Fans scale)
Category rank#15,316
Street price$19
Power3 W
Performance per dollar29.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7501 Prime
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7501 Prime 140mm PWM Case Fan”, https://vextor7.com/item/73316267 (accessed 2026-10-20).