Hardware Spec Index

Caldera FN-7486 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7486-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index262 (Case Fans scale)
Category rank#26,378
Street price$9
Power3 W
Performance per dollar29.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7486 Prime
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7486 Prime 140mm PWM Case Fan”, https://vextor7.com/item/20037702 (accessed 2026-10-19).