Get-S2DPhysicalDiskInventory¶

Inventories all physical disks in the S2D cluster with health, capacity, and wear data.

Synopsis¶

Queries each cluster node for physical disk properties, reliability counters, and storage pool membership. Classifies each disk as Cache or Capacity tier, detects symmetry anomalies across nodes, and surfaces firmware inconsistencies.

Pool-member disks are deduplicated by UniqueId — because Get-PhysicalDisk on any S2D node returns ALL pool-member disks globally, querying each node individually would otherwise inflate the count by NodeCount×. Node ownership is resolved via Get-StorageNode associations.

Requires an active session from Connect-S2DCluster, or use -CimSession for a direct ad-hoc call.

Syntax¶

Get-S2DPhysicalDiskInventory
    [-NodeName <string[]>]
    [-CimSession <CimSession>]

Parameters¶

`-NodeName`¶


Type	`string[]`
Required	No
Default	all nodes

Limit results to one or more specific node names. Example: -NodeName "node01", "node02".

`-CimSession`¶


Type	`CimSession`
Required	No
Default	uses module session

Override the module session and target this CimSession directly. Useful for ad-hoc calls without a full Connect-S2DCluster session.

Outputs¶

PSCustomObject[] — one object per physical disk.

Key properties returned per disk:

Property	Description
`NodeName`	Cluster node the disk belongs to
`FriendlyName`	Disk model/friendly name
`SerialNumber`	Disk serial number
`UniqueId`	Globally unique disk identifier
`MediaType`	`NVMe`, `SSD`, or `HDD`
`Role`	`Cache` or `Capacity`
`SizeBytes`	Raw size in bytes
`Size`	`S2DCapacity` object (TiB + TB dual display)
`HealthStatus`	`Healthy`, `Warning`, `Unhealthy`
`OperationalStatus`	WMI operational status
`WearPercentage`	Percentage of life consumed (NVMe/SSD)
`IsPoolMember`	`$true` if this disk is a storage pool member
`FirmwareVersion`	Disk firmware version
`BusType`	`NVMe`, `SATA`, `SAS`, etc.
`CanPool`	Whether the disk is eligible to be added to a pool

Examples¶

All pool-member disks:

Connect-S2DCluster -ClusterName "tplabs-clus01" -Credential $cred
Get-S2DPhysicalDiskInventory

Summary table:

Get-S2DPhysicalDiskInventory | Format-Table NodeName, FriendlyName, Role, Size, HealthStatus, WearPercentage

Filter to specific nodes:

Get-S2DPhysicalDiskInventory -NodeName "node01", "node02"

Show only unhealthy disks:

Get-S2DPhysicalDiskInventory | Where-Object HealthStatus -ne 'Healthy'

Check wear on all NVMe drives:

Get-S2DPhysicalDiskInventory |
    Where-Object MediaType -eq 'NVMe' |
    Select-Object NodeName, FriendlyName, SerialNumber, WearPercentage |
    Sort-Object WearPercentage -Descending