Hardware Spec Index

Caldera FN-4907 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4907-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,187 (Case Fans scale)
Category rank#32,514
Street price$39
Power3 W
Performance per dollar30.44
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4907 Pro
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4907 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20164603 (accessed 2026-10-19).