Hardware Spec Index

Teralux FN-4555 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4555-PLUS · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index711 (Case Fans scale)
Category rank#194
Street price$19
Power3 W
Performance per dollar37.42
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4555 Plus
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4555 Plus 140mm PWM Case Fan”, https://vextor7.com/item/15380926 (accessed 2026-10-24).