Hardware Spec Index

Caldera FN-9278 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9278-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index981 (Case Fans scale)
Category rank#45,814
Street price$29
Power3 W
Performance per dollar33.83
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9278 Prime
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9278 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/89178492 (accessed 2026-10-20).