Hardware Spec Index

Teralux FN-9858 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9858-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,108 (Case Fans scale)
Category rank#36,679
Street price$39
Power3 W
Performance per dollar28.41
Released2025

Specifications

BrandTeralux
ModelTeralux FN-9858 Edge
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise23 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-9858 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4485299 (accessed 2026-10-20).