Hardware Spec Index

Caldera FN-2311 Max 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2311-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,055 (Case Fans scale)
Category rank#44,996
Street price$29
Power3 W
Performance per dollar36.38
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2311 Max
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 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-2311 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9572004 (accessed 2026-10-24).