Hardware Spec Index

Zephyra FN-5697 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5697-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index423 (Case Fans scale)
Category rank#28,237
Street price$19
Power3 W
Performance per dollar22.26
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5697 SE
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7736 XT 120mm PWM Case Fan278$9Compare
Brontix FN-8915 Plus 140mm PWM ARGB Case Fan1,062$39Compare
Zephyra FN-2522 Max 120mm PWM ARGB Case Fan (3-Pack)1,255$49Compare
Teralux FN-5893 Core 140mm PWM Case Fan355$9Compare
Corvane FN-4227 Pro 120mm PWM ARGB Case Fan (3-Pack)1,071$29Compare
Brontix FN-3673 SE 120mm PWM Case Fan235$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5697 SE 140mm PWM Case Fan”, https://vextor7.com/item/7543838 (accessed 2026-10-24).