Hardware Spec Index

Caldera FN-3728 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3728-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,279 (Case Fans scale)
Category rank#44,645
Street price$49
Power3 W
Performance per dollar26.10
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3728 Edge
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise36 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-3728 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/58773217 (accessed 2026-10-20).