Hardware Spec Index

Zephyra FN-6435 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6435-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index323 (Case Fans scale)
Category rank#4,718
Street price$9
Power4 W
Performance per dollar35.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6435 Plus
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9596 Core 120mm PWM Case Fan770$29Compare
Caldera FN-5651 Ti 120mm PWM ARGB Case Fan943$29Compare
Teralux FN-4133 SE 140mm PWM Case Fan415$19Compare
Caldera FN-8193 Ti 140mm PWM ARGB Case Fan (3-Pack)1,288$49Compare
Corvane FN-8571 Pro 120mm PWM Case Fan559$19Compare
Caldera FN-9077 XT 140mm PWM Case Fan (3-Pack)638$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6435 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2905339 (accessed 2026-10-25).