Hardware Spec Index

Caldera FN-3549 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3549-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index344 (Case Fans scale)
Category rank#9,517
Street price$9
Power3 W
Performance per dollar38.22
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3549 Edge
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3549 Edge 120mm PWM Case Fan”, https://vextor7.com/item/17525119 (accessed 2026-10-19).