Hardware Spec Index

Zephyra FN-1048 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1048-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,012 (Case Fans scale)
Category rank#32,008
Street price$29
Power3 W
Performance per dollar34.90
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1048 Ultra
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1048 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5440232 (accessed 2026-10-19).