Hardware Spec Index

Caldera FN-4585 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4585-EDGE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index210 (Case Fans scale)
Category rank#9,645
Street price$9
Power4 W
Performance per dollar23.33
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4585 Edge
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4585 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7973837 (accessed 2026-10-21).