Hardware Spec Index

Zephyra FN-5686 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5686-MAX · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index729 (Case Fans scale)
Category rank#3,654
Street price$19
Power4 W
Performance per dollar38.37
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5686 Max
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2564 Ti 140mm PWM ARGB Case Fan1,090$39Compare
Corvane FN-8676 Ultra 120mm PWM ARGB Case Fan (3-Pack)882$29Compare
Brontix FN-7731 XT 140mm PWM ARGB Case Fan941$29Compare
Teralux FN-1190 Core 120mm PWM Case Fan543$19Compare
Teralux FN-1891 Pro 120mm PWM ARGB Case Fan1,249$49Compare
Brontix FN-6100 XT 120mm PWM Case Fan (3-Pack)556$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5686 Max 140mm PWM Case Fan”, https://vextor7.com/item/75535130 (accessed 2026-10-24).