Hardware Spec Index

Teralux FN-4788 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4788-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index672 (Case Fans scale)
Category rank#34,449
Street price$19
Power3 W
Performance per dollar35.37
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4788 XT
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4788 XT 120mm PWM Case Fan”, https://vextor7.com/item/91787348 (accessed 2026-10-21).