Hardware Spec Index

Teralux FN-5420 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5420-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,068 (Case Fans scale)
Category rank#16,704
Street price$39
Power3 W
Performance per dollar27.38
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5420 Core
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 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-5420 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/87639687 (accessed 2026-10-24).