Hardware Spec Index

Caldera FN-2840 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2840-MAX · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index311 (Case Fans scale)
Category rank#24,971
Street price$9
Power4 W
Performance per dollar34.56
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2840 Max
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2840 Max 120mm PWM Case Fan”, https://vextor7.com/item/12434162 (accessed 2026-10-22).