Hardware Spec Index

Caldera FN-7771 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7771-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index507 (Case Fans scale)
Category rank#34,871
Street price$19
Power4 W
Performance per dollar26.68
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7771 SE
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7771 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7900413 (accessed 2026-10-26).