Hardware Spec Index

Zephyra FN-6746 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6746-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index958 (Case Fans scale)
Category rank#43,947
Street price$29
Power3 W
Performance per dollar33.03
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6746 Prime
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9902 Ultra 140mm PWM ARGB Case Fan1,010$29Compare
Corvane FN-8198 Ti 140mm PWM Case Fan457$19Compare
Corvane FN-3665 XT 120mm PWM ARGB Case Fan1,086$39Compare
Teralux FN-3411 Ultra 120mm PWM ARGB Case Fan1,372$49Compare
Corvane FN-3462 Edge 120mm PWM ARGB Case Fan (3-Pack)1,353$49Compare
Zephyra FN-3079 Core 120mm PWM Case Fan743$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6746 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21536844 (accessed 2026-10-26).