Hardware Spec Index

Teralux FN-7451 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7451-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,317 (Case Fans scale)
Category rank#4,843
Street price$49
Power3 W
Performance per dollar26.88
Released2023

Specifications

BrandTeralux
ModelTeralux FN-7451 Ultra
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7451 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5042674 (accessed 2026-10-25).