Hardware Spec Index

Caldera FN-3880 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3880-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index244 (Case Fans scale)
Category rank#11,763
Street price$9
Power3 W
Performance per dollar27.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3880 Max
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3880 Max 120mm PWM Case Fan”, https://vextor7.com/item/7203098 (accessed 2026-10-20).