Hardware Spec Index

Teralux FN-7661 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7661-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index562 (Case Fans scale)
Category rank#16,551
Street price$19
Power3 W
Performance per dollar29.58
Released2023

Specifications

BrandTeralux
ModelTeralux FN-7661 XT
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7661 XT 140mm PWM Case Fan”, https://vextor7.com/item/21395249 (accessed 2026-10-19).