Hardware Spec Index

Zephyra FN-1397 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1397-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index361 (Case Fans scale)
Category rank#27
Street price$9
Power4 W
Performance per dollar40.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1397 Core
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1858 Plus 140mm PWM Case Fan682$19Compare
Caldera FN-7711 Ti 120mm PWM Case Fan (3-Pack)322$9Compare
Zephyra FN-2579 Ti 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-8486 Max 120mm PWM Case Fan (3-Pack)321$9Compare
Caldera FN-5945 Ti 120mm PWM ARGB Case Fan1,123$39Compare
Zephyra FN-4354 Plus 140mm PWM Case Fan (3-Pack)233$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1397 Core 140mm PWM Case Fan”, https://vextor7.com/item/20041023 (accessed 2026-10-20).