Hardware Spec Index

Teralux FN-2453 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2453-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,093 (Case Fans scale)
Category rank#11,252
Street price$39
Power4 W
Performance per dollar28.03
Released2020

Specifications

BrandTeralux
ModelTeralux FN-2453 Ultra
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 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-2453 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20148753 (accessed 2026-10-20).