Hardware Spec Index

Zephyra FN-3843 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3843-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,170 (Case Fans scale)
Category rank#14,804
Street price$39
Power3 W
Performance per dollar30.00
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3843 Pro
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3843 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/92372645 (accessed 2026-10-19).