Hardware Spec Index

Teralux FN-7890 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7890-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index469 (Case Fans scale)
Category rank#8,635
Street price$19
Power3 W
Performance per dollar24.68
Released2020

Specifications

BrandTeralux
ModelTeralux FN-7890 XT
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7890 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/28291568 (accessed 2026-10-19).