Hardware Spec Index

Corvane FN-4185 XT 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4185-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,177 (Case Fans scale)
Category rank#3,608
Street price$39
Power3 W
Performance per dollar30.18
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4185 XT
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8628 Plus 120mm PWM Case Fan690$19Compare
Zephyra FN-1895 XT 120mm PWM ARGB Case Fan1,384$49Compare
Corvane FN-9045 Max 140mm PWM ARGB Case Fan (3-Pack)909$29Compare
Caldera FN-4907 Pro 140mm PWM ARGB Case Fan (3-Pack)1,187$39Compare
Brontix FN-5470 Prime 140mm PWM Case Fan (3-Pack)249$9Compare
Teralux FN-2686 Plus 120mm PWM ARGB Case Fan875$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4185 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20164543 (accessed 2026-10-19).