Hardware Spec Index

Caldera FN-3886 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3886-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index325 (Case Fans scale)
Category rank#17,268
Street price$9
Power3 W
Performance per dollar36.11
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3886 Plus
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3886 Plus 140mm PWM Case Fan”, https://vextor7.com/item/1006907 (accessed 2026-10-20).