Hardware Spec Index

Zephyra FN-1821 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1821-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index802 (Case Fans scale)
Category rank#243
Street price$29
Power3 W
Performance per dollar27.66
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1821 Plus
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 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, “Zephyra FN-1821 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10243365 (accessed 2026-10-19).