Hardware Spec Index

Caldera FN-7939 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7939-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index581 (Case Fans scale)
Category rank#3,631
Street price$19
Power3 W
Performance per dollar30.58
Released2025

Specifications

BrandCaldera
ModelCaldera FN-7939 Edge
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7939 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41910865 (accessed 2026-10-26).