Hardware Spec Index

Caldera FN-4858 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4858-EDGE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index494 (Case Fans scale)
Category rank#11,827
Street price$19
Power3 W
Performance per dollar26.00
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4858 Edge
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4858 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3597369 (accessed 2026-10-23).