Hardware Spec Index

Zephyra FN-4741 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4741-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,226 (Case Fans scale)
Category rank#1,055
Street price$39
Power3 W
Performance per dollar31.44
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4741 Prime
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4741 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/42394022 (accessed 2026-10-26).