Hardware Spec Index

Teralux FN-5751 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5751-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index906 (Case Fans scale)
Category rank#8,137
Street price$29
Power4 W
Performance per dollar31.24
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5751 Prime
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5751 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9089983 (accessed 2026-10-21).