Hardware Spec Index

Zephyra FN-9870 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9870-TI · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index392 (Case Fans scale)
Category rank#5,435
Street price$9
Power4 W
Performance per dollar43.56
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9870 Ti
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9870 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10059280 (accessed 2026-10-26).