Hardware Spec Index

Corvane FN-3837 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3837-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index712 (Case Fans scale)
Category rank#5,267
Street price$19
Power3 W
Performance per dollar37.47
Released2024

Specifications

BrandCorvane
ModelCorvane FN-3837 Ultra
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9929 SE 120mm PWM Case Fan (3-Pack)247$9Compare
Teralux FN-4486 XT 140mm PWM ARGB Case Fan1,272$49Compare
Teralux FN-3172 Plus 140mm PWM Case Fan320$9Compare
Brontix FN-9960 Pro 120mm PWM Case Fan (3-Pack)440$19Compare
Caldera FN-9947 Max 120mm PWM ARGB Case Fan (3-Pack)1,061$39Compare
Zephyra FN-7392 Ultra 140mm PWM ARGB Case Fan1,327$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3837 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/96860970 (accessed 2026-10-25).