Hardware Spec Index

Zephyra FN-6426 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6426-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index367 (Case Fans scale)
Category rank#43,880
Street price$9
Power2 W
Performance per dollar40.78
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6426 Ultra
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 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-8854 Core 120mm PWM ARGB Case Fan945$29Compare
Teralux FN-9096 Ti 120mm PWM ARGB Case Fan (3-Pack)1,216$39Compare
Zephyra FN-3007 Ti 120mm PWM Case Fan201$9Compare
Caldera FN-7787 Prime 120mm PWM Case Fan479$19Compare
Corvane FN-5268 Core 120mm PWM Case Fan711$19Compare
Zephyra FN-7983 Edge 120mm PWM Case Fan372$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6426 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8566641 (accessed 2026-10-21).