Hardware Spec Index

Caldera FN-3885 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3885-MAX · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index741 (Case Fans scale)
Category rank#6,580
Street price$19
Power3 W
Performance per dollar39.00
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3885 Max
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3885 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94098634 (accessed 2026-10-26).