Hardware Spec Index

Caldera FN-1934 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1934-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index524 (Case Fans scale)
Category rank#29,699
Street price$19
Power3 W
Performance per dollar27.58
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1934 Pro
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1934 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6780504 (accessed 2026-10-21).