Intel® Server Board S3420GPRX User Guide 3
Connector and Header Locations
The following figure shows the board layout of the server board. Each connector and
major component is identified by a number or letter. The table provides the description.
Hard Drive and Optical
Drive Support
• Support for six Serial ATA II hard drives through six on-board
SATA II connectors with SW RAID 0, 1, 5, and 10.
• Optical devices are supported
• Up to four SAS hard drives through optional Intel
®
SAS Entry
RAID Module card
RAID Support • Intel
®
Embedded Server RAID Technology II through onboard
SATA connectors provides SATA RAID 0, 1, and 10.
• Intel
®
Rapid Storage RAID through onboard SATA connectors
provides SATA RAID 0, 1, 5 and 10.
• Intel
®
Embedded Server RAID Technology II through optional
Intel
®
SAS Entry RAID Module AXX4SASMOD provides SAS
RAID 0, 1, and 10 with optional RAID 5 support provided by the
Intel
®
RAID Activation Key AXXRAKSW5
• IT/IR RAID through optional Intel
®
SAS Entry RAID Module
AXX4SASMOD provides entry level hardware RAID 0, 1, 10,
and native SAS pass through mode
• 4 ports full featured SAS/SATA hardware RAID through
optional Intel
®
Integrated RAID Module SROMBSASMR
(AXXROMBSASMR), provides RAID 0, 1, 5, 6 and striping
capability for spans 10, 50, 60.
LAN One Gigabit Ethernet device 82574L connect to PCI-E x1 interfaces
on the PCH.
Two Gigabit Ethernet devices 82576 connected to PCI-E switch
through PCI-E x4 interface.
Server Management On-board LLC Pilot II BMC Controller (iBMC)
• Integrated Baseboard Management Controller (Integrated
BMC), IPMI 2.0 compliant
• Intel
®
Remote Management Module III (RMM3) Lite
• Intel
®
Light-Guided Diagnostics on field replacable units
• Support for Intel
®
System Management Software 3.6.1 and
beyond
• Support for Intel
®
Deployment Assistant 3.5.2 and beyond
Form Factor ATX, 12” x 9.6”, 1U thermal optimized
Table 2. Server Board Features
Feature Description