Hardware Spec Index

Corvane FN-2643 XT 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2643-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index769 (Case Fans scale)
Category rank#36,634
Street price$19
Power4 W
Performance per dollar40.47
Released2023

Specifications

BrandCorvane
ModelCorvane FN-2643 XT
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9760 SE 140mm PWM ARGB Case Fan1,387$49Compare
Caldera FN-6724 Max 120mm PWM ARGB Case Fan (3-Pack)1,279$49Compare
Teralux FN-1775 Plus 120mm PWM Case Fan515$19Compare
Zephyra FN-6666 SE 120mm PWM Case Fan655$19Compare
Caldera FN-4380 Max 120mm PWM ARGB Case Fan985$39Compare
Brontix FN-9441 Ti 120mm PWM ARGB Case Fan1,117$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-2643 XT 140mm PWM Case Fan”, https://vextor7.com/item/1645900 (accessed 2026-10-26).