Dell PowerEdge R910 Technical Manual

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Dell PowerEdge R910 Technical Manual Manual pdf 37 page image

DellDell PowerEdge R910 Technical Guide 37RAID 1 set is SSD, RAID 5 set isSASC15 MSSR1R10-X Integrated SSD/SAS RAID1/RAID 10 (PERC H700)RAID 1 set is SSD, RAID 10 setis SASX X 2+4 2+14C16 MSSR1R50-X Integrated SSD/SAS RAID1/RAID 50 (PERC H700)RAID 1 set is SSD, RAID 50 setis SASX X 2+6 2+14C17 MSSR10R50-XIntegrated SSD/SAS RAID10/RAID 50 (PERC H700)RAID10 set is SSD, RAID 50 setis SASX X 4+6 8+8Additional RAID requirements are listed as follows: All connection types are backplane. X indicates not supported. The x16 backplane is supported only by PERC H700. The x4 backplane is supported by both PERC H200 and PERC H700. SATA drives are supported only on the x4 backplane. A maximum of only one SATA drive isallowed and is only in the C1 configuration.12.6 Storage Controllers12.6.1 PERC H200The PERC H200 integrated HBA is a SAS 2.0 6Gb native PCIe half-length half-height expansion cardthat plugs into a dedicated x8 storage slot. It supports RAID 0, RAID 1, RAID 10 and non-RAID harddrive configurations. It incorporates one four-channel mini-SAS internal connector (SFF8087) forconnection to internal x4 2.5” drive backplane. Since there are a maximum of up to 4-drives, thesecond mini-SAS connector from H200 to the backplane would not get used. PERC H200 will only besupported when the 4-drive 2.5” backplane is present on R910.12.6.2 PERC H700For customers who need a more advanced hardware RAID solution, the PERC H700 (formerly known asPERC 7/iR) is an option. The PERC H700 is a SAS 2.0 6Gb half-length PCIe x8 expansion card that usesthe LSI 2108 ROC (RAID on Chip) processor running at 800MT/s with a PCI Express host interface andDDR2 memory. It supports 512MB cache that is battery backed. It supports RAID 0, RAID 1, RAID 5,RAID 6, RAID 50, RAID 60 and PRL-11 hard drive configurations. It incorporates two four-channelmini-SAS connectors (SFF8087) for connection to internal x4 or x16 2.5” drive backplanes. The secondmini-SAS connectors would not get used when connecting PERC H700 to the x4 internal backplane.