Hardware Spec Index

Corvane FN-7691 Core 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7691-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index520 (Case Fans scale)
Category rank#5,835
Street price$19
Power3 W
Performance per dollar27.37
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7691 Core
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8698 Pro 140mm PWM Case Fan394$9Compare
Caldera FN-3485 Pro 120mm PWM Case Fan554$19Compare
Brontix FN-4647 Max 140mm PWM ARGB Case Fan1,168$39Compare
Teralux FN-2044 Ti 120mm PWM Case Fan493$19Compare
Corvane FN-9621 Core 120mm PWM ARGB Case Fan (3-Pack)1,217$39Compare
Caldera FN-6960 Plus 140mm PWM Case Fan591$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-7691 Core 140mm PWM Case Fan”, https://vextor7.com/item/20205806 (accessed 2026-10-22).