Hardware Spec Index

Teralux FN-9931 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9931-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,062 (Case Fans scale)
Category rank#6,880
Street price$29
Power3 W
Performance per dollar36.62
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9931 Edge
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9931 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3149579 (accessed 2026-10-25).