Hardware Spec Index

Zephyra FN-3957 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3957-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index226 (Case Fans scale)
Category rank#10,906
Street price$9
Power4 W
Performance per dollar25.11
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3957 Edge
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise22 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
Caldera FN-4162 Ti 120mm PWM ARGB Case Fan (3-Pack)978$39Compare
Caldera FN-8303 Ti 140mm PWM ARGB Case Fan1,271$49Compare
Caldera FN-4462 Plus 120mm PWM Case Fan765$19Compare
Brontix FN-5993 Edge 120mm PWM Case Fan376$19Compare
Zephyra FN-9034 Ultra 140mm PWM Case Fan631$19Compare
Corvane FN-4186 Ultra 140mm PWM Case Fan723$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3957 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/80240371 (accessed 2026-10-19).