Hardware Spec Index

Zephyra FN-6859 Plus 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6859-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index888 (Case Fans scale)
Category rank#38,425
Street price$29
Power4 W
Performance per dollar30.62
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6859 Plus
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1839 Max 120mm PWM ARGB Case Fan1,347$49Compare
Teralux FN-9793 Ti 120mm PWM ARGB Case Fan1,028$29Compare
Teralux FN-7867 SE 140mm PWM ARGB Case Fan1,120$39Compare
Zephyra FN-2191 Prime 120mm PWM ARGB Case Fan978$39Compare
Zephyra FN-7298 Edge 140mm PWM ARGB Case Fan860$29Compare
Teralux FN-6002 Pro 120mm PWM Case Fan314$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6859 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21828142 (accessed 2026-10-25).