Hardware Spec Index

Teralux FN-9121 Edge 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9121-EDGE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,080 (Case Fans scale)
Category rank#41,618
Street price$39
Power3 W
Performance per dollar27.69
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9121 Edge
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise28 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-9121 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/19550827 (accessed 2026-10-23).