Hardware Spec Index

Zephyra FN-2975 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2975-SE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index808 (Case Fans scale)
Category rank#21,484
Street price$29
Power3 W
Performance per dollar27.86
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2975 SE
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2975 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6548263 (accessed 2026-10-20).