Hardware Spec Index

Zephyra FN-2990 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2990-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index403 (Case Fans scale)
Category rank#11,730
Street price$19
Power3 W
Performance per dollar21.21
Released2026

Specifications

BrandZephyra
ModelZephyra FN-2990 Pro
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2990 Pro 140mm PWM Case Fan”, https://vextor7.com/item/4759547 (accessed 2026-10-22).