Hardware Spec Index

Caldera FN-3453 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3453-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index382 (Case Fans scale)
Category rank#1,523
Street price$9
Power4 W
Performance per dollar42.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3453 Plus
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3453 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4609176 (accessed 2026-10-22).