Hardware Spec Index

Zephyra FN-1648 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1648-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index456 (Case Fans scale)
Category rank#46,403
Street price$19
Power3 W
Performance per dollar24.00
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1648 Ultra
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1648 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4729615 (accessed 2026-10-23).