Technologies for the ProLiant ML570 G4 and ProLiant DL580 G4 servers

Conclusion
The ProLiant ML570 G4 and the ProLiant DL580 G4 servers continue to build on the success of their
G3 predecessors, offering both high performance and reliability. The server designs share a common
processor and memory architecture that optimizes performance through the use of the latest Intel
64-bit Xeon dual-core processors, fast DDR-2 400 memory, and multiple layers of memory interleaving
to reduce latencies in the memory subsystem. The servers are capable of supporting a large memory
footprint to complement the 64-bit capabilities of the Intel 64-bit Xeon dual-core processor. Advanced
Memory Protection techniques protect against correctable memory errors (advanced ECC), reduce the
risk of uncorrectable errors (Online Spare memory), and protect against uncorrectable errors (Hot
Plug Mirrored Memory and Hot Plug RAID). The servers support Serial Attached SCSI for increased
performance, density, and scalability. They offer a multifunction network controller that is capable of
supporting TOE, RSS, and iSCSI. iLO 2 provides improved remote management capabilities. The
server chassis design of both the rack-optimized ProLiant DL580 G4 and the expansion-optimized
ProLiant ML570 G4 delivers a combination of performance, flexibility, and serviceability.
For more information
Resource description Web address
HP Website
ProLiant server information
ProLiant benchmarks
HP Power Regulator
Industry-Standard Server Technology
Papers
64-bit extensions
Memory Technologies
Memory Errors
Serial Attached SCSI
iSCSI
iLO 2
www.hp.com/go/ProLiant
www.hp.com/servers/benchmarks
www.hp.com/servers/power-regulator
www.hp.com/servers/technology
Characterizing x86 processors for industry-standard servers:
AMD Opteron and Intel Xeon
Memory technology evolution: an overview of system
memory technologies
HP Advanced Memory Protection technologies
Serial Attached SCSI technology
SCSI technology: A convergence of networking and storage
Integrated Lights-Out technology: enhancing the
manageability of ProLiant servers
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