Hardware Spec Index

Zephyra FN-6831 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6831-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index720 (Case Fans scale)
Category rank#19,308
Street price$19
Power3 W
Performance per dollar37.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6831 Plus
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6620 Ti 120mm PWM ARGB Case Fan (3-Pack)1,128$29Compare
Zephyra FN-6194 SE 120mm PWM ARGB Case Fan1,300$49Compare
Caldera FN-5978 Ti 120mm PWM Case Fan548$19Compare
Teralux FN-8930 Pro 140mm PWM Case Fan (3-Pack)603$19Compare
Corvane FN-9819 Ultra 140mm PWM ARGB Case Fan1,375$49Compare
Zephyra FN-1711 Plus 120mm PWM ARGB Case Fan (3-Pack)881$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6831 Plus 120mm PWM Case Fan”, https://vextor7.com/item/35307376 (accessed 2026-10-25).