Hardware Spec Index

Zephyra FN-6638 Max 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6638-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,112 (Case Fans scale)
Category rank#32,902
Street price$39
Power3 W
Performance per dollar28.51
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6638 Max
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6638 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9068660 (accessed 2026-10-22).