Hardware Spec Index

Teralux FN-8857 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8857-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,277 (Case Fans scale)
Category rank#49,131
Street price$49
Power3 W
Performance per dollar26.06
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8857 Pro
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8857 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2198181 (accessed 2026-10-22).