Hardware Spec Index

Teralux FN-5721 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5721-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index932 (Case Fans scale)
Category rank#29,425
Street price$29
Power3 W
Performance per dollar32.14
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5721 Prime
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 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-5721 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/10084705 (accessed 2026-10-23).