Hardware Spec Index

Caldera FN-1451 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1451-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index581 (Case Fans scale)
Category rank#43,751
Street price$19
Power3 W
Performance per dollar30.58
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1451 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1451 Edge 140mm PWM Case Fan”, https://vextor7.com/item/21821351 (accessed 2026-10-25).