Hardware Spec Index

Caldera FN-4958 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4958-EDGE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index693 (Case Fans scale)
Category rank#27,008
Street price$19
Power4 W
Performance per dollar36.47
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4958 Edge
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4958 Edge 120mm PWM Case Fan”, https://vextor7.com/item/8917253 (accessed 2026-10-18).