Hardware Spec Index

Teralux FN-2291 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2291-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index435 (Case Fans scale)
Category rank#36,245
Street price$19
Power4 W
Performance per dollar22.89
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2291 Edge
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2291 Edge 120mm PWM Case Fan”, https://vextor7.com/item/485541 (accessed 2026-10-21).