Hardware Spec Index

Caldera FN-3451 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3451-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index832 (Case Fans scale)
Category rank#9,218
Street price$29
Power2 W
Performance per dollar28.69
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3451 Plus
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3451 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10698822 (accessed 2026-10-19).