Hardware Spec Index

Teralux FN-4901 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4901-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,116 (Case Fans scale)
Category rank#44,110
Street price$39
Power4 W
Performance per dollar28.62
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4901 XT
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4901 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32398758 (accessed 2026-10-26).