Hardware Spec Index

Teralux FN-4721 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4721-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index871 (Case Fans scale)
Category rank#35,826
Street price$29
Power3 W
Performance per dollar30.03
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4721 XT
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4721 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1609707 (accessed 2026-10-23).