Hardware Spec Index

Caldera FN-3995 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3995-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index333 (Case Fans scale)
Category rank#43,545
Street price$9
Power4 W
Performance per dollar37.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3995 Prime
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3995 Prime 120mm PWM Case Fan”, https://vextor7.com/item/5135136 (accessed 2026-10-21).