Hardware Spec Index

Teralux FN-9777 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9777-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index791 (Case Fans scale)
Category rank#47,882
Street price$19
Power3 W
Performance per dollar41.63
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9777 Edge
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9777 Edge 140mm PWM Case Fan”, https://vextor7.com/item/35456959 (accessed 2026-10-21).