I'm considering several HP Gen8 Server models (e.g. DL*e series) for use with WS12R2E. For us, cost savings using a mix of SSD/HDD will likely better serve our needs than purchasing SAS drives.
I would like to use one (or RAID1 two smaller) SSD drive/s for the system volume, and pass through remaining xTB capacity HDD drives for storage configured with WS12 storage pools.
- Do HP RAID controllers offer pass through? Only certain controllers?
- If not, can I configure individual xTB HDD drives as RAID0? Any HP-specific precautions to note using this approach?
Answer
Nope. HP controllers don't offer a mixed mode like what you're asking for.
Which specific server model (and storage controller) are you planning to use?
If you buy a DL3x0p series Gen8 server with an onboard P-series RAID controller, there is a secret "HBA" mode that will disable all RAID features.
If you buy a DL3x0e series, there are some messy storage issues associated with the product that will make you regret the purchase.
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