Hardware Spec Index

Teralux FN-6550 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6550-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,210 (Case Fans scale)
Category rank#1,230
Street price$49
Power3 W
Performance per dollar24.69
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6550 Pro
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6550 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7545238 (accessed 2026-10-19).