Hardware Spec Index

Teralux FN-4755 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4755-ULTRA · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index967 (Case Fans scale)
Category rank#36,554
Street price$29
Power3 W
Performance per dollar33.34
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4755 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4755 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7705366 (accessed 2026-10-18).