Hardware Spec Index

Teralux FN-7943 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7943-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index995 (Case Fans scale)
Category rank#39,489
Street price$29
Power3 W
Performance per dollar34.31
Released2023

Specifications

BrandTeralux
ModelTeralux FN-7943 Prime
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise25 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-7943 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/72041474 (accessed 2026-10-19).