Hardware Spec Index

Caldera FN-3351 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3351-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index612 (Case Fans scale)
Category rank#47,486
Street price$19
Power4 W
Performance per dollar32.21
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3351 Plus
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3351 Plus 140mm PWM Case Fan”, https://vextor7.com/item/3029100 (accessed 2026-10-25).