Hardware Spec Index

Caldera FN-6258 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6258-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index609 (Case Fans scale)
Category rank#33,748
Street price$19
Power3 W
Performance per dollar32.05
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6258 Plus
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6258 Plus 140mm PWM Case Fan”, https://vextor7.com/item/2529474 (accessed 2026-10-24).