Hardware Spec Index

Corvane FN-8642 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN8642-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index806 (Case Fans scale)
Category rank#36,617
Street price$29
Power3 W
Performance per dollar27.79
Released2023

Specifications

BrandCorvane
ModelCorvane FN-8642 Ultra
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6593 Edge 120mm PWM ARGB Case Fan (3-Pack)1,045$39Compare
Teralux FN-8945 Ti 120mm PWM Case Fan (3-Pack)252$9Compare
Corvane FN-1161 Ultra 120mm PWM ARGB Case Fan1,122$39Compare
Caldera FN-3287 Plus 120mm PWM Case Fan (3-Pack)678$19Compare
Zephyra FN-2258 Edge 140mm PWM Case Fan507$19Compare
Zephyra FN-6280 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-8642 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/11118003 (accessed 2026-10-19).