Hardware Spec Index

Zephyra FN-1048 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1048-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index272 (Case Fans scale)
Category rank#32,765
Street price$9
Power4 W
Performance per dollar30.22
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1048 Ultra
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1048 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2178139 (accessed 2026-10-22).