Hardware Spec Index

Zephyra FN-5643 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5643-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index234 (Case Fans scale)
Category rank#49,810
Street price$9
Power4 W
Performance per dollar26.00
Released2025

Specifications

BrandZephyra
ModelZephyra FN-5643 XT
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5643 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3109653 (accessed 2026-10-26).