Hardware Spec Index

Teralux FN-7949 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7949-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,202 (Case Fans scale)
Category rank#4,155
Street price$39
Power3 W
Performance per dollar30.82
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7949 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise22 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-7949 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/95540269 (accessed 2026-10-21).