Hardware Spec Index

Caldera FN-3343 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3343-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,105 (Case Fans scale)
Category rank#10,034
Street price$39
Power3 W
Performance per dollar28.33
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3343 Pro
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3343 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/63318385 (accessed 2026-10-22).