Hardware Spec Index

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

Case Fans · Zephyra · SKU FN3878-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#4,223
Street price$49
Power3 W
Performance per dollar28.57
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3878 Ti
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 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-3878 Ti 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/914486 (accessed 2026-10-22).