Hardware Spec Index

Teralux FN-4503 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4503-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index757 (Case Fans scale)
Category rank#6,331
Street price$19
Power3 W
Performance per dollar39.84
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4503 SE
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4503 SE 120mm PWM Case Fan”, https://vextor7.com/item/3522751 (accessed 2026-10-19).