Hardware Spec Index

Caldera FN-9812 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9812-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index358 (Case Fans scale)
Category rank#6,886
Street price$9
Power3 W
Performance per dollar39.78
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9812 Ultra
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9812 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/466748 (accessed 2026-10-20).