Hardware Spec Index

Teralux FN-4045 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4045-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,250 (Case Fans scale)
Category rank#17,577
Street price$39
Power3 W
Performance per dollar32.05
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4045 Pro
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4045 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/206893 (accessed 2026-10-24).