Hardware Spec Index

Corvane FN-9840 Core 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9840-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index456 (Case Fans scale)
Category rank#44,322
Street price$9
Power3 W
Performance per dollar50.67
Released2023

Specifications

BrandCorvane
ModelCorvane FN-9840 Core
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5725 SE 120mm PWM ARGB Case Fan (3-Pack)782$19Compare
Caldera FN-6332 Max 140mm PWM ARGB Case Fan (3-Pack)843$29Compare
Zephyra FN-5105 SE 140mm PWM ARGB Case Fan922$29Compare
Brontix FN-9784 Edge 140mm PWM ARGB Case Fan1,249$39Compare
Brontix FN-8555 Edge 140mm PWM ARGB Case Fan1,063$39Compare
Corvane FN-5361 Edge 140mm PWM ARGB Case Fan1,308$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-9840 Core 140mm PWM Case Fan”, https://vextor7.com/item/20006002 (accessed 2026-10-21).