Hardware Spec Index

Teralux FN-4785 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4785-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index603 (Case Fans scale)
Category rank#49,260
Street price$19
Power3 W
Performance per dollar31.74
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4785 XT
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4785 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5477705 (accessed 2026-10-19).