Hardware Spec Index

Caldera FN-7791 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7791-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index221 (Case Fans scale)
Category rank#48,813
Street price$9
Power3 W
Performance per dollar24.56
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7791 Core
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7791 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6843524 (accessed 2026-10-19).