Hardware Spec Index

Caldera FN-8378 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8378-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index234 (Case Fans scale)
Category rank#13,196
Street price$9
Power2 W
Performance per dollar26.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8378 Prime
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8378 Prime 140mm PWM Case Fan”, https://vextor7.com/item/19653752 (accessed 2026-10-22).