Hardware Spec Index

Caldera FN-2066 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2066-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index703 (Case Fans scale)
Category rank#34,025
Street price$19
Power3 W
Performance per dollar37.00
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2066 Ultra
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2066 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11024941 (accessed 2026-10-23).