Hardware Spec Index

Caldera FN-3771 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3771-TI · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index712 (Case Fans scale)
Category rank#33,594
Street price$19
Power3 W
Performance per dollar37.47
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3771 Ti
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3771 Ti 140mm PWM Case Fan”, https://vextor7.com/item/7375341 (accessed 2026-10-21).