Hardware Spec Index

Zephyra FN-4850 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4850-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,320 (Case Fans scale)
Category rank#41,247
Street price$49
Power4 W
Performance per dollar26.94
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4850 Pro
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4850 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2769656 (accessed 2026-10-20).