Hardware Spec Index

Caldera FN-4487 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4487-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index597 (Case Fans scale)
Category rank#46,711
Street price$19
Power3 W
Performance per dollar31.42
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4487 Edge
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4487 Edge 120mm PWM Case Fan”, https://vextor7.com/item/91786184 (accessed 2026-10-21).