Hardware Spec Index

Teralux FN-6634 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6634-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index729 (Case Fans scale)
Category rank#33,571
Street price$19
Power4 W
Performance per dollar38.37
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6634 XT
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6634 XT 140mm PWM Case Fan”, https://vextor7.com/item/1150673 (accessed 2026-10-26).