Hardware Spec Index

Teralux FN-4638 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4638-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index899 (Case Fans scale)
Category rank#29,802
Street price$29
Power4 W
Performance per dollar31.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4638 Edge
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4638 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4951973 (accessed 2026-10-19).