Hardware Spec Index

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

Case Fans · Zephyra · SKU FN4643-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index362 (Case Fans scale)
Category rank#48,302
Street price$9
Power4 W
Performance per dollar40.22
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4643 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4643 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1651852 (accessed 2026-10-25).