Hardware Spec Index

Zephyra FN-3878 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3878-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,119 (Case Fans scale)
Category rank#1,711
Street price$39
Power3 W
Performance per dollar28.69
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3878 Max
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3878 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7706366 (accessed 2026-10-19).