Hardware Spec Index

Zephyra FN-1640 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1640-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index298 (Case Fans scale)
Category rank#5,645
Street price$9
Power4 W
Performance per dollar33.11
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1640 Plus
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1640 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/15693233 (accessed 2026-10-23).