Hardware Spec Index

Corvane FN-4656 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4656-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,165 (Case Fans scale)
Category rank#11,870
Street price$39
Power3 W
Performance per dollar29.87
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4656 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 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
Teralux FN-9879 Plus 120mm PWM Case Fan (3-Pack)400$9Compare
Teralux FN-5927 Pro 120mm PWM ARGB Case Fan1,123$39Compare
Brontix FN-3225 Pro 120mm PWM ARGB Case Fan1,359$49Compare
Corvane FN-2182 Core 140mm PWM ARGB Case Fan1,388$49Compare
Teralux FN-6748 Core 120mm PWM ARGB Case Fan1,162$49Compare
Corvane FN-3518 Plus 120mm PWM ARGB Case Fan1,347$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4656 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31313128 (accessed 2026-10-22).