Hardware Spec Index

Caldera FN-6104 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6104-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index708 (Case Fans scale)
Category rank#6,499
Street price$19
Power3 W
Performance per dollar37.26
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6104 Ultra
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6104 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9034831 (accessed 2026-10-23).