Hardware Spec Index

Teralux FN-4865 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4865-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,186 (Case Fans scale)
Category rank#5,840
Street price$39
Power4 W
Performance per dollar30.41
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4865 SE
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 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-4865 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8907274 (accessed 2026-10-21).