Hardware Spec Index

Zephyra FN-1637 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1637-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,178 (Case Fans scale)
Category rank#44,039
Street price$39
Power3 W
Performance per dollar30.21
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1637 Plus
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1637 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/79068532 (accessed 2026-10-26).