Hardware Spec Index

Teralux FN-2821 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2821-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index710 (Case Fans scale)
Category rank#44,523
Street price$19
Power4 W
Performance per dollar37.37
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2821 Edge
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2821 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10108040 (accessed 2026-10-19).