Hardware Spec Index

Caldera FN-5557 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5557-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,269 (Case Fans scale)
Category rank#25,309
Street price$49
Power3 W
Performance per dollar25.90
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5557 Edge
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5557 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20072255 (accessed 2026-10-20).