Hardware Spec Index

Caldera FN-2933 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2933-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index920 (Case Fans scale)
Category rank#16,513
Street price$29
Power4 W
Performance per dollar31.72
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2933 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 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-2933 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2874107 (accessed 2026-10-24).