Hardware Spec Index

Caldera FN-4909 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4909-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,007 (Case Fans scale)
Category rank#12,417
Street price$39
Power4 W
Performance per dollar25.82
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4909 XT
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 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-4909 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4969138 (accessed 2026-10-26).