Hardware Spec Index

Corvane FN-4648 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4648-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index545 (Case Fans scale)
Category rank#31,086
Street price$19
Power3 W
Performance per dollar28.68
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4648 Pro
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2157 Ti 120mm PWM Case Fan404$9Compare
Brontix FN-3659 SE 120mm PWM Case Fan699$19Compare
Brontix FN-7929 XT 120mm PWM Case Fan678$19Compare
Teralux FN-2472 XT 140mm PWM ARGB Case Fan1,227$49Compare
Teralux FN-3752 Prime 120mm PWM ARGB Case Fan1,330$49Compare
Zephyra FN-2443 SE 140mm PWM ARGB Case Fan1,098$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4648 Pro 140mm PWM Case Fan”, https://vextor7.com/item/295952 (accessed 2026-10-22).