Hardware Spec Index

Caldera FN-6261 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6261-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index380 (Case Fans scale)
Category rank#33,230
Street price$19
Power4 W
Performance per dollar20.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6261 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6261 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/89933555 (accessed 2026-10-25).