Hardware Spec Index

Corvane FN-1643 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1643-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index684 (Case Fans scale)
Category rank#45,245
Street price$19
Power4 W
Performance per dollar36.00
Released2024

Specifications

BrandCorvane
ModelCorvane FN-1643 Core
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9447 Core 140mm PWM ARGB Case Fan1,399$49Compare
Caldera FN-8966 SE 140mm PWM Case Fan (3-Pack)492$19Compare
Caldera FN-9266 SE 120mm PWM Case Fan257$9Compare
Caldera FN-5059 Core 120mm PWM ARGB Case Fan1,389$49Compare
Caldera FN-5350 Max 120mm PWM ARGB Case Fan (3-Pack)1,272$39Compare
Caldera FN-3994 Ultra 120mm PWM ARGB Case Fan (3-Pack)995$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-1643 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1924481 (accessed 2026-10-23).