Cisco UCS Cisco UCS C220 M3 High-Density Rack Server (Small Form Factor Disk Drive Model)
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CONFIGURING the SERVER
Approved Configurations
(1) Onboard RAID, Mezzanine Cards, and all PCIe RAID Controllers
■ If you have not selected an onboard RAID upgrade option (ROM5 or ROM55), a mezzanine
card, or a PCIe RAID controller for internal drives (LSI MegaRAID 9271-8i or 9271CV-8i), you
may select up to 4 SATA-only drives, which will be controlled with the embedded SATA-only
RAID controller.
■ Otherwise, select up to eight SAS+SATA drives listed in Table 10. You can mix SAS and SATA
drives.
Caveats
■ You can mix SATA and SAS drives.
NOTE: When creating a RAID volume, follow these guidelines:
■ Use the same capacity for each drive in the volume
■ Use either all SAS drives or all SATA drives
■ Use either all HDDs or all SSDs