Hardware Spec Index

Teralux FN-1243 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1243-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,356 (Case Fans scale)
Category rank#12,361
Street price$49
Power3 W
Performance per dollar27.67
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1243 Prime
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1243 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2889835 (accessed 2026-10-22).