Hardware Spec Index

Caldera FN-9858 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9858-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index869 (Case Fans scale)
Category rank#16,923
Street price$29
Power4 W
Performance per dollar29.97
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9858 XT
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9858 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/387425 (accessed 2026-10-26).