Hardware Spec Index

Caldera FN-3305 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3305-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index544 (Case Fans scale)
Category rank#13,507
Street price$19
Power3 W
Performance per dollar28.63
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3305 Edge
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3305 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1739944 (accessed 2026-10-21).