Hardware Spec Index

Corvane FN-8491 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8491-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index407 (Case Fans scale)
Category rank#35,369
Street price$9
Power4 W
Performance per dollar45.22
Released2022

Specifications

BrandCorvane
ModelCorvane FN-8491 SE
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4094 Pro 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-2158 Edge 120mm PWM ARGB Case Fan1,235$39Compare
Teralux FN-2542 Pro 120mm PWM ARGB Case Fan (3-Pack)1,114$39Compare
Brontix FN-3686 Plus 120mm PWM ARGB Case Fan (3-Pack)804$19Compare
Teralux FN-5862 SE 120mm PWM ARGB Case Fan (3-Pack)1,245$49Compare
Zephyra FN-3982 Plus 120mm PWM ARGB Case Fan (3-Pack)876$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-8491 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/635825 (accessed 2026-10-23).