Hardware Spec Index

Teralux FN-7639 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7639-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index916 (Case Fans scale)
Category rank#43,922
Street price$29
Power3 W
Performance per dollar31.59
Released2019

Specifications

BrandTeralux
ModelTeralux FN-7639 Prime
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7639 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7825019 (accessed 2026-10-26).