Hardware Spec Index

Caldera FN-1218 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1218-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index423 (Case Fans scale)
Category rank#45,351
Street price$9
Power3 W
Performance per dollar47.00
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1218 Ultra
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1218 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/8199823 (accessed 2026-10-21).