Hardware Spec Index

Caldera FN-7818 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7818-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index474 (Case Fans scale)
Category rank#38,372
Street price$19
Power2 W
Performance per dollar24.95
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7818 Ultra
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7818 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/573529 (accessed 2026-10-24).