Hardware Spec Index

Zephyra FN-1631 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1631-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index235 (Case Fans scale)
Category rank#46,348
Street price$9
Power3 W
Performance per dollar26.11
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1631 SE
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1631 SE 120mm PWM Case Fan”, https://vextor7.com/item/2802193 (accessed 2026-10-20).