What is the fine-grained topic of the following text: Our PE R420, with a Perc H310, came with one 100 GB SSD, and I replaced it with three 990 GB SAS and I configured it as RAID 5 via the H310; the S130 just says no hard drives found. Only return the topic.
Configuring RAID 5 on a PE R420 with a Perc H310 using SAS hard drives