Hardware Spec Index

Teralux FN-7742 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7742-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index323 (Case Fans scale)
Category rank#36,689
Street price$19
Power3 W
Performance per dollar17.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7742 XT
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7742 XT 140mm PWM Case Fan”, https://vextor7.com/item/19783852 (accessed 2026-10-22).