Hardware Spec Index

Caldera FN-2903 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2903-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index768 (Case Fans scale)
Category rank#30,346
Street price$19
Power3 W
Performance per dollar40.42
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2903 Edge
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2903 Edge 140mm PWM Case Fan”, https://vextor7.com/item/9610760 (accessed 2026-10-22).