Hardware Spec Index

Zephyra FN-1947 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1947-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,110 (Case Fans scale)
Category rank#16,798
Street price$29
Power4 W
Performance per dollar38.28
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1947 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 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-1947 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31662512 (accessed 2026-10-24).