Hardware Spec Index

Teralux FN-4881 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4881-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,059 (Case Fans scale)
Category rank#9,180
Street price$39
Power3 W
Performance per dollar27.15
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4881 Core
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 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-4881 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/15040448 (accessed 2026-10-25).