Hardware Spec Index

Caldera FN-6790 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6790-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index567 (Case Fans scale)
Category rank#18,677
Street price$19
Power3 W
Performance per dollar29.84
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6790 Edge
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6790 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7740023 (accessed 2026-10-24).