Hardware Spec Index

Corvane FN-1835 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1835-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index213 (Case Fans scale)
Category rank#34,089
Street price$9
Power4 W
Performance per dollar23.67
Released2020

Specifications

BrandCorvane
ModelCorvane FN-1835 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 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
Zephyra FN-6205 SE 120mm PWM Case Fan (3-Pack)260$9Compare
Brontix FN-6246 XT 140mm PWM ARGB Case Fan932$29Compare
Teralux FN-9163 Max 140mm PWM ARGB Case Fan (3-Pack)1,270$49Compare
Brontix FN-6284 Edge 120mm PWM ARGB Case Fan (3-Pack)1,305$49Compare
Zephyra FN-3062 SE 120mm PWM ARGB Case Fan1,065$29Compare
Zephyra FN-6289 Pro 140mm PWM Case Fan (3-Pack)326$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-1835 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/446247 (accessed 2026-10-19).