Hardware Spec Index

Caldera FN-3859 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3859-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index419 (Case Fans scale)
Category rank#4,281
Street price$9
Power2 W
Performance per dollar46.56
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3859 Edge
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3859 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7783306 (accessed 2026-10-21).