Hardware Spec Index

Caldera FN-6945 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6945-SE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index552 (Case Fans scale)
Category rank#46,630
Street price$19
Power4 W
Performance per dollar29.05
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6945 SE
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6945 SE 120mm PWM Case Fan”, https://vextor7.com/item/4474277 (accessed 2026-10-25).