Hardware Spec Index

Zephyra FN-4570 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4570-TI · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index271 (Case Fans scale)
Category rank#2,034
Street price$9
Power3 W
Performance per dollar30.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4570 Ti
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9724 SE 120mm PWM Case Fan696$19Compare
Brontix FN-1086 Max 120mm PWM ARGB Case Fan (3-Pack)1,291$49Compare
Caldera FN-3773 SE 140mm PWM Case Fan (3-Pack)787$29Compare
Teralux FN-5860 SE 140mm PWM ARGB Case Fan1,140$39Compare
Zephyra FN-2327 Ultra 120mm PWM Case Fan574$19Compare
Corvane FN-8695 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,184$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4570 Ti 140mm PWM Case Fan”, https://vextor7.com/item/6582547 (accessed 2026-10-25).