Hardware Spec Index

Teralux FN-3678 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3678-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index306 (Case Fans scale)
Category rank#27,725
Street price$9
Power3 W
Performance per dollar34.00
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3678 Prime
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3678 Prime 120mm PWM Case Fan”, https://vextor7.com/item/17282997 (accessed 2026-10-19).