Hardware Spec Index

Zephyra FN-1720 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1720-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index835 (Case Fans scale)
Category rank#20,968
Street price$19
Power3 W
Performance per dollar43.95
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1720 Prime
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 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-1720 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6185049 (accessed 2026-10-23).