Hardware Spec Index

Caldera FN-9811 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9811-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,184 (Case Fans scale)
Category rank#26,624
Street price$39
Power3 W
Performance per dollar30.36
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9811 XT
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9811 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/11078039 (accessed 2026-10-26).