Hardware Spec Index

Caldera FN-2221 Max 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2221-MAX · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,271 (Case Fans scale)
Category rank#29,990
Street price$39
Power3 W
Performance per dollar32.59
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2221 Max
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2221 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/83354830 (accessed 2026-10-21).