Hardware Spec Index

Corvane FN-2647 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2647-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index753 (Case Fans scale)
Category rank#1,730
Street price$19
Power4 W
Performance per dollar39.63
Released2023

Specifications

BrandCorvane
ModelCorvane FN-2647 Pro
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4332 XT 140mm PWM Case Fan305$9Compare
Corvane FN-8207 Ti 140mm PWM Case Fan482$19Compare
Brontix FN-4489 Core 120mm PWM Case Fan (3-Pack)530$19Compare
Corvane FN-9690 SE 120mm PWM Case Fan (3-Pack)674$19Compare
Corvane FN-6314 Prime 120mm PWM ARGB Case Fan (3-Pack)1,145$39Compare
Zephyra FN-3430 Pro 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-2647 Pro 140mm PWM Case Fan”, https://vextor7.com/item/7339281 (accessed 2026-10-20).