Hardware Spec Index

Zephyra FN-9543 Plus 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9543-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,046 (Case Fans scale)
Category rank#40,828
Street price$29
Power4 W
Performance per dollar36.07
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9543 Plus
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise28 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
Teralux FN-7655 XT 140mm PWM ARGB Case Fan845$29Compare
Teralux FN-4030 Pro 120mm PWM ARGB Case Fan865$29Compare
Caldera FN-2702 Core 120mm PWM Case Fan266$9Compare
Zephyra FN-2739 Prime 140mm PWM ARGB Case Fan1,266$49Compare
Brontix FN-9205 Ultra 140mm PWM ARGB Case Fan1,317$49Compare
Teralux FN-4781 Pro 120mm PWM ARGB Case Fan1,197$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9543 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/50833480 (accessed 2026-10-20).