Hardware Spec Index

Zephyra FN-3843 Ti 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3843-TI · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,010 (Case Fans scale)
Category rank#11,147
Street price$29
Power3 W
Performance per dollar34.83
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3843 Ti
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3843 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6571006 (accessed 2026-10-22).