Hardware Spec Index

Teralux FN-8939 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8939-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index306 (Case Fans scale)
Category rank#44,862
Street price$9
Power4 W
Performance per dollar34.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-8939 Edge
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8939 Edge 140mm PWM Case Fan”, https://vextor7.com/item/20148016 (accessed 2026-10-20).