Hardware Spec Index

Zephyra FN-4978 Core 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4978-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,058 (Case Fans scale)
Category rank#26,779
Street price$29
Power4 W
Performance per dollar36.48
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4978 Core
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 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-4978 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3045007 (accessed 2026-10-19).