Hardware Spec Index

Caldera FN-3963 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3963-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,133 (Case Fans scale)
Category rank#1,709
Street price$39
Power3 W
Performance per dollar29.05
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3963 Prime
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise36 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-3963 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94551536 (accessed 2026-10-22).