Hardware Spec Index

Caldera FN-1227 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1227-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index472 (Case Fans scale)
Category rank#22,000
Street price$19
Power4 W
Performance per dollar24.84
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1227 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1227 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7069548 (accessed 2026-10-22).