Hardware Spec Index

Corvane FN-3821 Edge 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3821-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index313 (Case Fans scale)
Category rank#44,444
Street price$9
Power3 W
Performance per dollar34.78
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3821 Edge
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8500 XT 120mm PWM Case Fan637$19Compare
Caldera FN-9758 Prime 120mm PWM ARGB Case Fan901$29Compare
Zephyra FN-7742 Edge 120mm PWM Case Fan203$9Compare
Teralux FN-7642 SE 140mm PWM Case Fan (3-Pack)504$19Compare
Brontix FN-5280 SE 120mm PWM ARGB Case Fan1,138$39Compare
Brontix FN-2390 Edge 140mm PWM ARGB Case Fan (3-Pack)918$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3821 Edge 140mm PWM Case Fan”, https://vextor7.com/item/11869887 (accessed 2026-10-20).