Hardware Spec Index

Caldera FN-1571 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1571-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index345 (Case Fans scale)
Category rank#7,656
Street price$9
Power3 W
Performance per dollar38.33
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1571 Pro
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1571 Pro 140mm PWM Case Fan”, https://vextor7.com/item/952532 (accessed 2026-10-22).