Device memory

The navigator.deviceMemory property is the approximate amount of device memory, in gigabytes.

Baseline Status: This feature is currently Limited and is missing in at least one major browser engine.

Desktop Browser Engine Support

Google Chrome

97

Supported

Mozilla Firefox

—

Unsupported

Apple Safari

—

Unsupported

Microsoft Edge

97

Supported

Mobile Browser Engine Support

Chrome Android

97

Firefox Android

—

Safari iOS

—

Specifications and References

MDN Browser Compat Data Keys: