Hardware Spec Index

Teralux FN-4738 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4738-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,198 (Case Fans scale)
Category rank#31,968
Street price$39
Power3 W
Performance per dollar30.72
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4738 Prime
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4738 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/15822271 (accessed 2026-10-25).