Hardware Spec Index

Corvane FN-4796 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4796-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index528 (Case Fans scale)
Category rank#39,916
Street price$19
Power4 W
Performance per dollar27.79
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4796 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4041 Ultra 120mm PWM Case Fan571$19Compare
Zephyra FN-1732 Core 120mm PWM Case Fan (3-Pack)287$9Compare
Caldera FN-4680 SE 140mm PWM Case Fan (3-Pack)458$19Compare
Teralux FN-2421 Ultra 140mm PWM Case Fan (3-Pack)261$9Compare
Brontix FN-9540 Prime 120mm PWM Case Fan333$9Compare
Corvane FN-6699 Plus 120mm PWM Case Fan (3-Pack)372$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4796 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/10568550 (accessed 2026-10-22).