Hardware Spec Index

Caldera FN-9221 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9221-PRO · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index1,273 (Case Fans scale)
Category rank#1,494
Street price$49
Power3 W
Performance per dollar25.98
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9221 Pro
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise28 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-9221 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/71361227 (accessed 2026-10-27).