Dell OptiPlex 5070 Small Form Factor Service Manual page 14

NOTE: Disabling Intel Optane memory is required before removing the SATA storage device, accelerated by the Intel
Optane memory module, from the computer.
1. On the taskbar, click the search box, and then type "Intel Rapid Storage Technology".
2. Click Intel Rapid Storage Technology. The Intel Rapid Storage Technology window is displayed.
3. On the Intel Optane memory tab, click Disable to disable the Intel Optane memory.
4. Click Yes if you accept the warning.
The disabling progress is displayed.
5. Click Reboot to complete disabling Intel Optane memory and restart your computer.
14 Technology and components