Hardware Spec Index

Zephyra FN-1978 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1978-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index847 (Case Fans scale)
Category rank#9,648
Street price$29
Power3 W
Performance per dollar29.21
Released2026

Specifications

BrandZephyra
ModelZephyra FN-1978 Pro
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1978 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/11044342 (accessed 2026-10-21).