Hardware Spec Index

Caldera FN-7767 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7767-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index576 (Case Fans scale)
Category rank#14,774
Street price$19
Power3 W
Performance per dollar30.32
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7767 Ultra
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7767 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/93667988 (accessed 2026-10-19).