Hardware Spec Index

Zephyra FN-2478 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2478-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index419 (Case Fans scale)
Category rank#6,448
Street price$19
Power4 W
Performance per dollar22.05
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2478 Ultra
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9698 Ti 140mm PWM ARGB Case Fan1,135$39Compare
Zephyra FN-2671 Ti 120mm PWM Case Fan614$19Compare
Brontix FN-2853 Core 140mm PWM Case Fan593$19Compare
Teralux FN-7283 Pro 120mm PWM ARGB Case Fan1,256$49Compare
Caldera FN-5151 Ultra 120mm PWM ARGB Case Fan1,124$39Compare
Teralux FN-1043 Plus 140mm PWM ARGB Case Fan1,173$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2478 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/9818162 (accessed 2026-10-26).