Noctua 40mm NF-A4x20 FLX 5000rpm Fan [NF-A4x20-FLX]

Noctua NF-A4x20-FLX Description:

Noctua Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctuas AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet Fan in size 40x20mm. The FLX version provides 5000/4400/3700rpm speed settings via the supplied Low-Noise Adaptors and includes the OmniJoin Adaptor Set for easy connection to proprietary Fan headers. Its superb running smoothness, reference-class SSO2 bearing and Noctuas trusted premium quality make it an elite choice for theNoctua Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctuas AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size 40x20mm. The FLX version provides 5000/4400/3700rpm speed settings via the supplied Low-Noise Adaptors and includes the OmniJoin Adaptor Set for easy connection to proprietary fan headers. Its superb running smoothness, reference-class SSO2 bearing and Noctuas trusted premium quality make it an elite choice for the highest demands.Highlights:* Frame technology: Advanced Acoustic Optimisation (AAO) .* RPM: 5000.* CFM: 5.5.* dBA: 14.9.* Fan width: 40mm.* Fan depth: 20mm.* Bearing type: SSO2 .* Connector: 3Pin.* Warranty: 6 years.Do you want to know more? Check out Noctuas product introduction page & infosheet .