IBM System x3400 M3 Types 7378 Installation And User Manual page 27

The server comes with one integrated Broadcom 5716 series Gigabit Ethernet
controller, which supports connection to a 10 Mbps, 100 Mbps, or 1000 Mbps
network. For more information, see "Enabling the Broadcom Gigabit Ethernet
Utility program" on page 115.
v Integrated Trusted Platform Module (TPM)
This integrated security chip performs cryptographic functions and stores private
and public secure keys. It provides the hardware support for the Trusted
Computing Group (TCG) specification. You can download the software to support
the TCG specification, when the software is available. See http://www.ibm.com/
servers/eserver/xseries/scalable_family.html for details about the TPM
implementation. You can enable TPM support through the Setup utility under the
System Security menu option. See Table 4 on page 24 for more information.
Note: The physical presence requires manual setting on the server to change
the TPM configuration. The TPM is enabled and physical presence is not
asserted by default. The physical presence needs to be asserted to activate,
deactivate, clear or change ownership of the TPM.
v Intelligent Platform Management Interface (IPMI) 2.0
IPMI 2.0 support providing secure remote power-on/power-off and several
standard alerts for components such as fans, voltage, and temperature.
v Large data-storage capacity and hot-swap capability
The server supports up to sixteen (depending on your model) 2.5-inch or eight
3.5-inch hard disk drives in the hot-swap bays. With the hot-swap feature, you
can add, remove, or replace hard disk drives without turning off the server.
Note: SAS expander card does not support 3 GB RAID adapters.
v Light path diagnostics
Light path diagnostics provides LEDs to help you diagnose problems. For more
information, see the section about light path diagnostics in the Problem
Determination and Service Guide on the IBM Documentation CD.
v Memory mirroring
Memory mirroring improves the availability of memory by writing information to
the main memory and redundant locations in a mirrored pair of DIMMs.
v Memory sparing
2 channels operating independently, 3rd channel is spare, errors occurring in the
normal system memory are tracked, when an error threshold is crossed, the data
at the "failing" memory location is copied into the spare memory.
Note: Memory sparing is only available for Intel Xeon 5600 series
microprocessor.
v PCI-32 adapter capabilities
The server has one slot for a PCI-32 adapter.
v PCI Express x8 adapter capabilities
The server has five slots for PCI Express x8 adapters. Three of these slots
accept x8 adapters, but the adapters will operate as x4 adapters.
v PCI Express x16 adapter capabilities
The server has one slot for PCI Express x16 adapter, which will operate as an x8
adapter.
v Redundant power capabilities
The server supports up to two 920-watt hot-swap power supplies. If the server
comes with only one power supply, you can install an additional power supply to
Chapter 1. The System x3400 M3 server
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