Hardware Spec Index

Teralux FN-1140 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1140-PRIME · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,162 (Case Fans scale)
Category rank#9,041
Street price$49
Power3 W
Performance per dollar23.71
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1140 Prime
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1140 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6774243 (accessed 2026-10-18).