Intel
®
Server Board S2600CP and Server System P4000CP TPS Intel®
Server Board S2600CP Functional Architecture
Revision 1.1
Intel order number G26942-003
45
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 Width Speed Type PCI I/O Card Slots
3.3 V X4 or x8
(with mux)
8 GB/S or
16 GB/S
PCI Express*
Gen3
X4 or x8 (with mux) PCI Express*
Gen3 throughput to Slot1 (x8
mechanically)
3.3 V x8 16 GB/S PCI Express*
Gen3
x8 PCI Express* Gen3 throughput
to Slot 2 (x8 mechanically)
3.3 V x8 16 GB/S PCI Express*
Gen3
x8 PCI Express* Gen3 throughput
to Slot 3 (x8 mechanically, open end
connector)
3.3 V x8 16 GB/S PCI Express*
Gen3
x8 PCI Express* Gen3 throughput
to Slot 4 (x8 mechanically)
3.3 V x8 16 GB/S PCI Express*
Gen3
x8 PCI Express* Gen3 throughput
to Slot 5 (x8 mechanically, open end
connector), from CPU2
3.3 V x8 16 GB/S PCI Express*
Gen3
x8 PCI Express* Gen3 throughput
to Slot 6 (x16 mechanically)
The following diagram shows the PCI layout for Intel
®
Server Board S2600CP4: