Hardware Spec Index

Corvane FN-4745 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4745-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index619 (Case Fans scale)
Category rank#30,474
Street price$19
Power3 W
Performance per dollar32.58
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4745 Prime
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 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
Corvane FN-7270 Ti 120mm PWM ARGB Case Fan (3-Pack)877$29Compare
Teralux FN-2740 Ultra 120mm PWM Case Fan (3-Pack)255$9Compare
Caldera FN-9677 Ti 140mm PWM Case Fan (3-Pack)353$9Compare
Brontix FN-7786 SE 140mm PWM Case Fan (3-Pack)404$9Compare
Teralux FN-4588 XT 120mm PWM ARGB Case Fan1,218$49Compare
Caldera FN-4946 Plus 120mm PWM ARGB Case Fan (3-Pack)1,082$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4745 Prime 140mm PWM Case Fan”, https://vextor7.com/item/79063938 (accessed 2026-10-26).