Hardware Spec Index

Teralux FN-3838 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3838-EDGE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,247 (Case Fans scale)
Category rank#25,113
Street price$49
Power3 W
Performance per dollar25.45
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3838 Edge
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 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-3838 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10338752 (accessed 2026-10-23).