Hardware Spec Index

Teralux FN-3478 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3478-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index901 (Case Fans scale)
Category rank#23,583
Street price$29
Power3 W
Performance per dollar31.07
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3478 Prime
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3478 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/11243925 (accessed 2026-10-25).