Hardware Spec Index

Caldera FN-4985 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4985-MAX · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index319 (Case Fans scale)
Category rank#36,956
Street price$9
Power4 W
Performance per dollar35.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4985 Max
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4985 Max 120mm PWM Case Fan”, https://vextor7.com/item/12946388 (accessed 2026-10-26).