Hardware Spec Index

Teralux FN-5511 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5511-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,108 (Case Fans scale)
Category rank#16,165
Street price$29
Power4 W
Performance per dollar38.21
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5511 Prime
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise26 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-5511 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5428632 (accessed 2026-10-26).