Hardware Spec Index

Caldera FN-4881 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4881-MAX · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index580 (Case Fans scale)
Category rank#9,972
Street price$19
Power3 W
Performance per dollar30.53
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4881 Max
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4881 Max 120mm PWM Case Fan”, https://vextor7.com/item/6869082 (accessed 2026-10-26).