Hardware Spec Index

Corvane FN-4090 Prime 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4090-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index523 (Case Fans scale)
Category rank#30,480
Street price$19
Power3 W
Performance per dollar27.53
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4090 Prime
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6816 Edge 120mm PWM Case Fan (3-Pack)617$19Compare
Corvane FN-5240 Edge 120mm PWM Case Fan435$9Compare
Brontix FN-7831 Max 140mm PWM ARGB Case Fan810$29Compare
Brontix FN-1512 SE 120mm PWM Case Fan368$19Compare
Teralux FN-9508 Prime 140mm PWM ARGB Case Fan1,322$49Compare
Brontix FN-4687 Core 140mm PWM Case Fan (3-Pack)549$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4090 Prime 120mm PWM Case Fan”, https://vextor7.com/item/11366125 (accessed 2026-10-26).