Hardware Spec Index

Corvane FN-4046 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4046-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,029 (Case Fans scale)
Category rank#27,205
Street price$39
Power4 W
Performance per dollar26.38
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4046 Prime
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 dBA
BearingMagnetic levitation
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
Corvane FN-2275 SE 140mm PWM ARGB Case Fan (3-Pack)927$29Compare
Caldera FN-7276 Plus 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-4759 Core 120mm PWM ARGB Case Fan1,273$49Compare
Caldera FN-6541 Ti 140mm PWM Case Fan (3-Pack)662$19Compare
Corvane FN-2632 Pro 140mm PWM ARGB Case Fan1,325$49Compare
Zephyra FN-3686 Core 120mm PWM ARGB Case Fan1,370$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4046 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94893859 (accessed 2026-10-22).