Hardware Spec Index

Zephyra FN-3720 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3720-MAX · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index953 (Case Fans scale)
Category rank#46,499
Street price$29
Power3 W
Performance per dollar32.86
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3720 Max
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3720 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9060964 (accessed 2026-10-22).