Hardware Spec Index

Caldera FN-5482 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5482-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index627 (Case Fans scale)
Category rank#2,240
Street price$19
Power4 W
Performance per dollar33.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5482 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5482 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/13680908 (accessed 2026-10-19).