Hardware Spec Index

Teralux FN-4750 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4750-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index324 (Case Fans scale)
Category rank#1,188
Street price$9
Power3 W
Performance per dollar36.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4750 SE
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4750 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8699544 (accessed 2026-10-21).