Hardware Spec Index

Zephyra FN-4847 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4847-PRIME · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index989 (Case Fans scale)
Category rank#42,582
Street price$29
Power3 W
Performance per dollar34.10
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4847 Prime
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 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-4847 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1213 (accessed 2026-10-18).