Hardware Spec Index

Corvane FN-4681 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4681-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index588 (Case Fans scale)
Category rank#19,743
Street price$19
Power3 W
Performance per dollar30.95
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4681 Edge
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9921 Pro 120mm PWM Case Fan (3-Pack)746$19Compare
Teralux FN-2954 Ti 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Brontix FN-9876 Core 120mm PWM ARGB Case Fan910$29Compare
Corvane FN-5993 XT 120mm PWM Case Fan436$9Compare
Corvane FN-1365 Ti 120mm PWM Case Fan504$19Compare
Teralux FN-7503 Core 140mm PWM Case Fan241$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4681 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6360975 (accessed 2026-10-22).