Writing data out of order to various disks is not a hindrance to SQL Server as long as the controller provides the correct stable media caching capabilities. The complexity of the controller design increases with advanced data security techniques such as mirroring.

Write caching controllers and disk subsystems are safe for SQL Server, if they are specifically designed for use in a data critical transactional database management system (DBMS) environment. These design features must preserve cached data if a system failure occurs.

Read here, how to correctly log on and off USB storage devices and activate the write cache under Windows 7.

One method to accomplish this is to disable the disk cache so that that all writes are committed to the hard disk before reporting success. If the request to disable the disk cache is refused, the application must take additional steps to ensure consistency.

To completely disable write-behind caching, click to clear the Enable write-behind caching on all removable disk drives option. This option is found on the Removable Disk tab in the File System properties.

Insufficient space to write to disk may lead to Office Client crashes. Follow this link to learn more about in-app messages. The default location of this cache is “%LOCALAPPDATA%\Microsoft\Office\16.0\OfficeFileCache” but can be modified using Group Policy as required.

La gestion des disques est un outil Windows intégré qui vous aide à gérer les disques et les volumes. Vous pouvez l’utiliser pour initialiser de nouveaux lecteurs, créer et mettre en forme des volumes, modifier des lettres de lecteur et étendre ou réduire des volumes existants. Ouvrez Gestion des disques :

Découvrez comment utiliser Gérer et optimiser les lecteurs pour que vos lecteurs de disque et de données restent défragmentés et à des performances optimales dans Windows.

To get these files onto your PC quickly and reliably, Delivery Optimization identifies the best source for your download and dynamically optimizes how much bandwidth your PC uses in the process. As always, you decide whether you want Delivery Optimization to share parts of downloads between your PC and others on your local network or the Internet.

Many USB enclosures and hubs add an abstraction layer that causes Windows to treat drives as removable or to hide multiple disks behind a single device identity, which Storage Spaces excludes by design.