Generally available: General purpose C4D machine types, powered by the fifth generation AMD EPYC processors (Turin) and Google Titanium, are generally available

## Feature **Generally available**: General purpose [C4D machine types](https://cloud.google.com/compute/docs/general-purpose-machines#c4d%5Fseries), powered by the fifth generation AMD EPYC processors (Turin) and Google Titanium, are generally available. C4D is designed to run mission-critical workloads including web app and game servers, AI inference, web serving, video streaming, and data centric applications like analytics, relational, and in-memory databases. C4D is available in `standard`, `highmem`, and `highcpu` machine types and supports only Google Cloud Hyperdisk storage and Titanium SSD. To learn more about C4D, refer to the [C4D release blog](https://www.google.com/url?q=https://cloud.google.com/blog/products/compute/c4d-vms-unparalleled-performance-for-business-workloads). For details about where you can create C4D instances, see the [Regions and zones](https://cloud.google.com/compute/docs/regions-zones#available) page. ## Feature **Preview**: Dynamic NICs let you add or remove network interfaces to or from an instance without having to restart or recreate the instance. You can also use Dynamic NICs when you need more network interfaces. The maximum number of vNICs for most machine types in Google Cloud is 10; however, you can configure up to 16 total interfaces by using Dynamic NICs. For more information, see the following: * [Multiple network interfaces overview](https://cloud.google.com/vpc/docs/multiple-interfaces-concepts) * [Create VM instances with multiple network interfaces](https://cloud.google.com/vpc/docs/create-use-multiple-interfaces) * [Add Dynamic NICs to an instance](https://cloud.google.com/vpc/docs/add-dynamic-nics)