processors and system components,
allowing businesses to meet their com-
puting requirements with a smaller
system. By combining IBM’s most
advanced leading-edge technology for
enterprise-class performance and
flexible adaptation to changing market
conditions, the p5-570 can deliver the
key capabilities medium-sized compa-
nies need to survive in today’s highly
competitive world.
Modular building blocks provide
easy scalability
The p5-570 server is packaged as
building block modules. Each building
block can support up to four 1.9 or
2.2 GHz processor cores along with
cache, memory, media, disks, I/O
adapters, power and cooling to create
a balanced, high-performance rack-
mount system. Building blocks are con-
nected by a unique cabling system at
full bus speed. Up to four modules can
be integrated into a 19-inch rack as a
single SMP server. Thus a fully config-
ured p5-570 may consist of 16 proces-
sor cores, 512GB of DDR2 memory,
eight media bays, 24 PCI-X slots and
24 internal disk bays accommodating
up to 7.2TB of disk storage. In addition,
up to 20 optional I/O drawers may be
attached, significantly adding to the
PCI-X and disk storage bay capacity.
Clients can cost-effectively build
systems sized specifically for their
processing needs by providing the
infrastructure, such as power, room
cooling and rack space, to support the
number of building blocks and I/O
drawers required. As computing
demands increase, p5-570 servers can
provide tremendous capacity and flexi-
bility for seamless application growth,
because the building block architecture
enables clients to scale-out not only
processing power but also cache,
memory, internal storage and I/O
capacity.
The p5-570 includes the advanced reli-
ability features of the System p5 family
which help deliver outstanding applica-
tion availability for mission-critical work-
loads. For the ultimate in IBM server
availability, the p5-570 can be clustered
with IBM High Availability Cluster
Multiprocessing (HACMP™) software
designed to provide near continuous
availability.
Virtualization technologies drive utilization
and improve productivity
The p5-570 can utilize logical partition-
ing (LPAR) technology implemented via
IBM Virtualization Engine systems tech-
nologies and the operating system
(OS). LPAR allows the processors to
run separate workloads in different par-
titions on the same server, thereby
helping lower costs. p5-570 partitions
are designed to be shielded from each
other to provide a high level of data
security and increased application avail-
ability. The supported operating sys-
tems also implement dynamic LPAR,
which allows clients to dynamically allo-
cate system resources to application
partitions without rebooting, enhancing
availability.
p5-570 rack drawer
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