Not with Virtualization Manager, but you can with Server & Application Monitor

http://www.solarwinds.com/topics/server-health-monitoring.aspx

With the out of the box integration between the two products, it feels seamless

I actually have it monitored in SAM already, but the Hardware Health does not include the array. I don't know if it's an HP issue. I just thought it can be done in VMan.

Looks like you are experiencing the same issue as mentioned in these posts

Re: Hardware Health - Disk & Array missing

Dell ESXi Hardware Health (Disk)

It has been addressed in SAM v6.2. Which version of SAM are you on?

Already on SAM 6.2.1. Has this been explicitly mentioned in the release notes?

I might have to involve support if needed. Thanks!

Interesting. I am not seeing a mention in the release notes other than this line

• An issue where Hardware Health monitoring was reporting incorrect values for ESX drives has been fixed. ^{f, l, o, t}

aLTeReGo‌ may be able to comment

How are these nodes being polled in Orion? Please change the polling to directly.

Additionally, please ensure you have installed the appropriate vendor specific extensions on the ESX/ESXi hosts.

http://h18000.www1.hp.com/products/servers/software/vmware-esxi/offline_bundle.html‌

HP Management Agents for VMware ESX 4.x Only (Not for ESXi 4.x)

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=3709945&prodSeriesId=3948609&prodNameId=3948610&swEnvOID=4040&swLang=13&taskId=135&swItem=MTX-f6677776c89348d48a24384c9d&mode=3

RECOMMENDED * HP Management Agents for VMware ESX 4.x Only (Not for ESXi 4.x)

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=15351&prodSeriesId=3884319&prodNameId=3884320&swEnvOID=4040&swLang=13&mode=2&taskId=135&swItem=MTX-6731eb5a75ec4922940a9ee541

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2001543

* RECOMMENDED * HP ESXi Offline Bundle for VMware ESXi 5.0

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?cc=us&prodSeriesId=4091412&prodNameId=4091432&taskId=135&swItem=MTX-bd57017082334cdf81684ab39d