Hardware Spec Index

Zephyra FN-3645 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3645-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index332 (Case Fans scale)
Category rank#48,034
Street price$9
Power3 W
Performance per dollar36.89
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3645 Max
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3645 Max 140mm PWM Case Fan”, https://vextor7.com/item/46066737 (accessed 2026-10-25).