Hardware Spec Index

Teralux FN-6749 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6749-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,380 (Case Fans scale)
Category rank#27,693
Street price$49
Power3 W
Performance per dollar28.16
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6749 Prime
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6749 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/32948412 (accessed 2026-10-20).