Hardware Spec Index

Teralux FN-2521 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2521-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,268 (Case Fans scale)
Category rank#15,887
Street price$49
Power4 W
Performance per dollar25.88
Released2020

Specifications

BrandTeralux
ModelTeralux FN-2521 Edge
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 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-2521 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2824634 (accessed 2026-10-26).