Hardware Spec Index

Teralux FN-5643 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5643-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,253 (Case Fans scale)
Category rank#16,297
Street price$39
Power3 W
Performance per dollar32.13
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5643 Pro
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise23 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-5643 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/32323947 (accessed 2026-10-23).