Hardware Spec Index

Teralux FN-7649 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7649-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,072 (Case Fans scale)
Category rank#23,134
Street price$39
Power3 W
Performance per dollar27.49
Released2025

Specifications

BrandTeralux
ModelTeralux FN-7649 Prime
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 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-7649 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2403063 (accessed 2026-10-25).