Hardware Spec Index

Caldera FN-3964 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3964-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,313 (Case Fans scale)
Category rank#20,712
Street price$49
Power3 W
Performance per dollar26.80
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3964 Plus
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise36 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-3964 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92376276 (accessed 2026-10-19).