Hardware Spec Index

Zephyra FN-4283 Plus 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4283-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,196 (Case Fans scale)
Category rank#37,932
Street price$39
Power4 W
Performance per dollar30.67
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4283 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
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
Zephyra FN-1747 Ultra 140mm PWM ARGB Case Fan (3-Pack)967$29Compare
Corvane FN-6402 XT 120mm PWM Case Fan374$19Compare
Corvane FN-3676 Ultra 120mm PWM Case Fan282$9Compare
Teralux FN-1458 SE 120mm PWM Case Fan548$19Compare
Teralux FN-6074 XT 120mm PWM ARGB Case Fan851$29Compare
Brontix FN-5973 XT 120mm PWM Case Fan (3-Pack)750$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4283 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1058951 (accessed 2026-10-22).