Hardware Spec Index

Teralux FN-4138 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4138-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index740 (Case Fans scale)
Category rank#14,230
Street price$29
Power4 W
Performance per dollar25.52
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4138 Edge
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4138 Edge 120mm PWM Case Fan”, https://vextor7.com/item/675648 (accessed 2026-10-21).