Hardware Spec Index

Caldera FN-5656 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5656-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index534 (Case Fans scale)
Category rank#21,130
Street price$19
Power3 W
Performance per dollar28.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5656 Plus
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5656 Plus 140mm PWM Case Fan”, https://vextor7.com/item/7645941 (accessed 2026-10-20).