Hardware Spec Index

Teralux FN-7739 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7739-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index544 (Case Fans scale)
Category rank#13,400
Street price$19
Power4 W
Performance per dollar28.63
Released2023

Specifications

BrandTeralux
ModelTeralux FN-7739 Prime
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7739 Prime 120mm PWM Case Fan”, https://vextor7.com/item/91057742 (accessed 2026-10-25).