Intel S2600CP Technical Product Specification - Page 61

Intel® Server Board S2600CP and Server System P4000CP TPS Intel® Server Board S2600CP Functional Architecture o 4 and 8 Port SAS RAID 5 support provided with appropriate Intel® RAID C600 Upgrade Key  Maximum drive support = 8 (with or without SAS expander option installed) 4.3.20.2 Intel® Rapid Storage Technology (RSTe) Features of the embedded software RAID option Intel® Rapid Storage Technology (RSTe) include the following:  Software RAID with system providing memory and CPU utilization  Supported RAID Levels - 0,1,5,10 o 4 Port SATA RAID 5 available standard (no option key required) o 8 Port SATA RAID 5 support provided with appropriate Intel® RAID C600 Upgrade Key o No SAS RAID 5 support  Maximum drive support = 32 (in arrays with 8 port SAS), 16 (in arrays with 4 port SAS), 128 (JBOD) Note: No boot drive support to targets attached through SAS expander card 4.4 PCI Subsystem The primary I/O buses for the Intel® Server Board S2600CP are PCI Express* Gen3 with six independent PCI bus segments. The following tables list the characteristics of the PCI bus segments. Table 9. Intel® Server Board S2600CP PCI Bus Segment Characteristics Voltage 3.3 V Width X4 or x8 (with mux) Speed 8 GB/S or 16 GB/S 3.3 V x8 16 GB/S 3.3 V x8 16 GB/S 3.3 V x8 3.3 V x8 16 GB/S 16 GB/S 3.3 V x8 16 GB/S Type PCI Express* Gen3 PCI Express* Gen3 PCI Express* Gen3 PCI Express* Gen3 PCI Express* Gen3 PCI Express* Gen3 PCI I/O Card Slots X4 or x8 (with mux) PCI Express* Gen3 throughput to Slot1 (x8 mechanically) x8 PCI Express* Gen3 throughput to Slot 2 (x8 mechanically) x8 PCI Express* Gen3 throughput to Slot 3 (x8 mechanically, open end connector) x8 PCI Express* Gen3 throughput to Slot 4 (x8 mechanically) x8 PCI Express* Gen3 throughput to Slot 5 (x8 mechanically, open end connector), from CPU2 x8 PCI Express* Gen3 throughput to Slot 6 (x16 mechanically) The following diagram shows the PCI layout for Intel® Server Board S2600CP4: Revision 1.2 45 Intel order number G26942-003