Hardware Spec Index

Corvane FN-9778 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9778-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index691 (Case Fans scale)
Category rank#26,844
Street price$19
Power3 W
Performance per dollar36.37
Released2021

Specifications

BrandCorvane
ModelCorvane FN-9778 Ultra
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5312 Plus 140mm PWM ARGB Case Fan942$29Compare
Zephyra FN-9956 Core 140mm PWM ARGB Case Fan831$19Compare
Teralux FN-4575 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,010$29Compare
Caldera FN-6299 Plus 120mm PWM ARGB Case Fan1,086$39Compare
Zephyra FN-4970 Max 120mm PWM Case Fan (3-Pack)310$9Compare
Brontix FN-9351 Edge 120mm PWM ARGB Case Fan1,166$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-9778 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3132322 (accessed 2026-10-21).