Hardware Spec Index

Caldera FN-2839 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2839-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index749 (Case Fans scale)
Category rank#3,728
Street price$29
Power3 W
Performance per dollar25.83
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2839 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2839 Pro 140mm PWM Case Fan”, https://vextor7.com/item/2497518 (accessed 2026-10-26).