Hardware Spec Index

Zephyra FN-2549 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2549-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,323 (Case Fans scale)
Category rank#10,154
Street price$49
Power4 W
Performance per dollar27.00
Released2026

Specifications

BrandZephyra
ModelZephyra FN-2549 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2549 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4711468 (accessed 2026-10-21).