Hardware Spec Index

Caldera FN-2245 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2245-EDGE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index599 (Case Fans scale)
Category rank#36,454
Street price$19
Power4 W
Performance per dollar31.53
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2245 Edge
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2245 Edge 140mm PWM Case Fan”, https://vextor7.com/item/11468326 (accessed 2026-10-23).