Hardware Spec Index

Caldera FN-8403 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8403-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index607 (Case Fans scale)
Category rank#43,172
Street price$19
Power3 W
Performance per dollar31.95
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8403 Edge
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8403 Edge 120mm PWM Case Fan”, https://vextor7.com/item/89179177 (accessed 2026-10-19).