Hardware Spec Index

Zephyra FN-8578 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8578-TI · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index364 (Case Fans scale)
Category rank#46,279
Street price$9
Power4 W
Performance per dollar40.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8578 Ti
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5710 Pro 120mm PWM ARGB Case Fan (3-Pack)971$29Compare
Teralux FN-3820 Core 140mm PWM Case Fan557$19Compare
Teralux FN-1425 Edge 120mm PWM Case Fan (3-Pack)657$19Compare
Corvane FN-2633 XT 120mm PWM Case Fan (3-Pack)397$19Compare
Teralux FN-6355 SE 120mm PWM Case Fan384$9Compare
Corvane FN-5350 SE 120mm PWM Case Fan (3-Pack)764$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8578 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/96831993 (accessed 2026-10-27).