Hardware Spec Index

Corvane FN-3891 Plus 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3891-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,116 (Case Fans scale)
Category rank#36,940
Street price$39
Power4 W
Performance per dollar28.62
Released2023

Specifications

BrandCorvane
ModelCorvane FN-3891 Plus
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2246 Ultra 120mm PWM ARGB Case Fan1,357$49Compare
Corvane FN-5457 Pro 140mm PWM ARGB Case Fan1,213$39Compare
Zephyra FN-5431 SE 120mm PWM ARGB Case Fan950$29Compare
Zephyra FN-8971 Ultra 140mm PWM ARGB Case Fan1,316$49Compare
Zephyra FN-7614 Edge 120mm PWM Case Fan379$9Compare
Corvane FN-8755 Prime 120mm PWM Case Fan788$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3891 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/93031942 (accessed 2026-10-22).