Hardware Spec Index

Caldera FN-6856 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6856-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index323 (Case Fans scale)
Category rank#31,210
Street price$9
Power4 W
Performance per dollar35.89
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6856 Edge
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6856 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7105876 (accessed 2026-10-21).