Hardware Spec Index

Zephyra FN-3249 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3249-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index453 (Case Fans scale)
Category rank#24,392
Street price$19
Power3 W
Performance per dollar23.84
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3249 Ultra
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6787 Pro 140mm PWM ARGB Case Fan1,242$39Compare
Zephyra FN-5095 Ti 140mm PWM ARGB Case Fan1,109$29Compare
Zephyra FN-3621 SE 120mm PWM Case Fan (3-Pack)409$19Compare
Brontix FN-4893 Edge 140mm PWM ARGB Case Fan1,002$29Compare
Brontix FN-6346 SE 140mm PWM ARGB Case Fan (3-Pack)1,228$49Compare
Zephyra FN-6944 Edge 120mm PWM ARGB Case Fan883$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3249 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/1035348 (accessed 2026-10-20).