Hardware Spec Index

Zephyra FN-1821 Edge 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1821-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index981 (Case Fans scale)
Category rank#45,961
Street price$29
Power3 W
Performance per dollar33.83
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1821 Edge
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1821 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2395839 (accessed 2026-10-21).