What values will the WMI Win32_DiskDrive call provide when PC is using hybrid drive?

What values will the WMI Win32_DiskDrive call provide when PC is using
hybrid drive?

When I call the Get-WMIOBject Win32_DiskDrive call I get the following
response for a regular drive: Partitions : 5 DeviceID : \.\PHYSICALDRIVE0
Model : C400-MTFDDAT128MAM Size : 128034708480 Caption :
C400-MTFDDAT128MAM
Anyone can answer what would the response look like for a hybrid drive
with 16gb or similar of cache?
Would it report 2 drives, ignore the 16GB cache or add it to the overall
size?
Thank you