## Description The `chrome.system.memory` API.

## Permissions `system.memory`



## Types ### MemoryInfo #### Properties - availableCapacity number The amount of available capacity, in bytes. - capacity number The total amount of physical memory capacity, in bytes. ## Methods ### getInfo() ```typescript browser.system.memory.getInfo(): Promise ``` Get physical memory information. #### Returns - Promise\<[MemoryInfo](https://developer.chrome.com/docs/extensions/reference/api/system/memory#type-MemoryInfo)\> Chrome 91+ browser.\* since Chrome 148