Hardware Spec Index

Teralux FN-4758 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4758-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index974 (Case Fans scale)
Category rank#28,699
Street price$39
Power3 W
Performance per dollar24.97
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4758 Ultra
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4758 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91666053 (accessed 2026-10-23).