Hardware Spec Index

Corvane FN-3748 Edge 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3748-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index485 (Case Fans scale)
Category rank#21,295
Street price$19
Power3 W
Performance per dollar25.53
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3748 Edge
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3354 XT 120mm PWM Case Fan (3-Pack)627$19Compare
Teralux FN-2180 SE 120mm PWM Case Fan (3-Pack)763$19Compare
Teralux FN-5485 Core 120mm PWM Case Fan526$19Compare
Teralux FN-9821 Prime 120mm PWM Case Fan822$29Compare
Corvane FN-1132 XT 140mm PWM ARGB Case Fan866$29Compare
Corvane FN-3386 Plus 140mm PWM Case Fan (3-Pack)597$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3748 Edge 140mm PWM Case Fan”, https://vextor7.com/item/660913 (accessed 2026-10-25).