Hardware Spec Index

Caldera FN-2729 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2729-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index590 (Case Fans scale)
Category rank#49,925
Street price$19
Power4 W
Performance per dollar31.05
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2729 Ultra
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2729 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/99832765 (accessed 2026-10-24).