Hardware Spec Index

Zephyra FN-4643 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4643-TI · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index407 (Case Fans scale)
Category rank#44,502
Street price$19
Power4 W
Performance per dollar21.42
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4643 Ti
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4643 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9861641 (accessed 2026-10-24).