Dell XC Series: Micron 7450 NVMe drive not recognized by Nutanix Prism after hotplug insert
Summary: Micron 7450 NVMe drive is not recognized by Nutanix Prism after drive is hotplug inserted.
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This article is not tied to any specific product.
Not all product versions are identified in this article.
Symptoms
Experiencing an issue where Nutanix Prism does not detect Micron 7450 NVMe drives when hot plugged into a server.
This can occur with an original factory drive or a replacement from service stock. The drive shows as Unmounted but fails to be partitioned and added to the disk group.
After a system reboot, the drives report correctly in Prism.
Cause
Drive firmware change is required to support link detection after device hot plug with Dell XC Series.
Resolution
Update firmware for the Micron 7450 NVMe drive to enable hotplug support in Nutanix. Standard PowerEdge servers and other solutions that support this drive are not impacted.
Micron 7450 ISE firmware 1.3.0
https://www.dell.com/support/home/drivers/driversdetails?driverId=RPTG2
Affected Products
Dell XC Core XC660, Dell XC Core XC760, Dell XC Core XC760xa, Dell XC Core XC7625Article Properties
Article Number: 000273730
Article Type: Solution
Last Modified: 22 مايو 2026
Version: 3
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