Hardware Spec Index

Zephyra FN-4784 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4784-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,147 (Case Fans scale)
Category rank#46,910
Street price$39
Power4 W
Performance per dollar29.41
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4784 Pro
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2939 XT 120mm PWM Case Fan (3-Pack)566$19Compare
Brontix FN-4336 Ti 120mm PWM Case Fan218$9Compare
Brontix FN-2008 Edge 140mm PWM Case Fan743$19Compare
Caldera FN-5321 Ti 140mm PWM ARGB Case Fan1,196$49Compare
Teralux FN-5175 XT 120mm PWM ARGB Case Fan930$29Compare
Brontix FN-4889 Ultra 120mm PWM ARGB Case Fan1,191$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4784 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/83676050 (accessed 2026-10-20).