Hardware Spec Index

Zephyra FN-4650 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4650-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index270 (Case Fans scale)
Category rank#7,212
Street price$9
Power4 W
Performance per dollar30.00
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4650 Max
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4650 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/48757204 (accessed 2026-10-20).