Hardware Spec Index

Caldera FN-2091 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2091-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index961 (Case Fans scale)
Category rank#38,295
Street price$29
Power3 W
Performance per dollar33.14
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2091 Edge
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2091 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/95525871 (accessed 2026-10-25).