Hardware Spec Index

Caldera FN-4859 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4859-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index703 (Case Fans scale)
Category rank#33,542
Street price$19
Power3 W
Performance per dollar37.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4859 Edge
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4859 Edge 140mm PWM Case Fan”, https://vextor7.com/item/4376246 (accessed 2026-10-19).