Hardware Spec Index

Zephyra FN-4898 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4898-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,004 (Case Fans scale)
Category rank#18,548
Street price$39
Power4 W
Performance per dollar25.74
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4898 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4898 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/895716 (accessed 2026-10-22).