Hardware Spec Index

Zephyra FN-1904 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1904-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,246 (Case Fans scale)
Category rank#6,708
Street price$39
Power3 W
Performance per dollar31.95
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1904 Max
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1904 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4876987 (accessed 2026-10-21).