Hardware Spec Index

Caldera FN-1496 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1496-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index536 (Case Fans scale)
Category rank#7,380
Street price$19
Power2 W
Performance per dollar28.21
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1496 Ultra
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1496 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7938658 (accessed 2026-10-24).