Hardware Spec Index

Zephyra FN-1891 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1891-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,052 (Case Fans scale)
Category rank#39,419
Street price$39
Power3 W
Performance per dollar26.97
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1891 Max
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1891 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/441001 (accessed 2026-10-19).