Hardware Spec Index

Zephyra FN-1958 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1958-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,009 (Case Fans scale)
Category rank#9,396
Street price$39
Power4 W
Performance per dollar25.87
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1958 Ultra
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1958 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21392235 (accessed 2026-10-19).