Hardware Spec Index

Zephyra FN-9928 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9928-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index827 (Case Fans scale)
Category rank#35,165
Street price$29
Power4 W
Performance per dollar28.52
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9928 Ultra
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5290 Plus 140mm PWM Case Fan582$19Compare
Zephyra FN-4127 Edge 120mm PWM ARGB Case Fan1,240$49Compare
Brontix FN-6001 Core 140mm PWM ARGB Case Fan971$39Compare
Corvane FN-8655 Pro 120mm PWM ARGB Case Fan (3-Pack)884$29Compare
Caldera FN-1990 Core 120mm PWM ARGB Case Fan (3-Pack)887$19Compare
Teralux FN-4926 Core 140mm PWM ARGB Case Fan1,030$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9928 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3223151 (accessed 2026-10-20).