Hardware Spec Index

Teralux FN-5577 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5577-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,172 (Case Fans scale)
Category rank#22,047
Street price$49
Power3 W
Performance per dollar23.92
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5577 Ultra
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5577 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3418296 (accessed 2026-10-19).