Hardware Spec Index

Corvane FN-1646 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1646-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index940 (Case Fans scale)
Category rank#2,512
Street price$29
Power3 W
Performance per dollar32.41
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1646 SE
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 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
Brontix FN-2949 XT 140mm PWM Case Fan (3-Pack)343$9Compare
Teralux FN-9366 SE 120mm PWM ARGB Case Fan1,201$39Compare
Teralux FN-7035 Prime 120mm PWM ARGB Case Fan936$29Compare
Caldera FN-5575 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,184$39Compare
Teralux FN-8716 XT 140mm PWM ARGB Case Fan943$29Compare
Brontix FN-6936 Prime 120mm PWM Case Fan254$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-1646 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4444869 (accessed 2026-10-21).