Hardware Spec Index

Teralux FN-7781 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7781-PLUS · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index284 (Case Fans scale)
Category rank#33,812
Street price$9
Power3 W
Performance per dollar31.56
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7781 Plus
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7781 Plus 140mm PWM Case Fan”, https://vextor7.com/item/367379 (accessed 2026-10-18).