Sun Microsystems, Inc.
Figure Intro-2: The Sun Fire X4600 Server
The highly scalable 4- to 16-way Sun Fire X4600 server allows customers to dramatically improve business
agility and growth without any data center disruption and no change to the operating system, software, rack,
network infrastructure, or storage connections. The Sun Fire X4600 server can be used to build 5-teraflop (or
larger) systems.
Table Intro-1 shows how the new Sun Fire X4600 server compares to the Sun Fire X4100 and X4200 servers.
Shaded cells indicate differences.
Table Intro-1: Sun Fire X4100, X4200 and X4600 Servers Features Comparison
Features Sun Fire X4100/X4200 Sun Fire X4600 M2
Form Factor 1/2 RU 4 RU
Processor Up to two AMD Opteron 800 Series Single-
or Dual-Core CPUs w/ 1 MB L2 Cache per
Core
Up to eight AMD Opteron 8000 Series
Dual-Core only CPUs w/ 1MB L2 Cache
per Core
BIOS AMI BIOS8 (Different revision) AMI BIOS8 (Different revision)
Memory DIMM Slots 4 DIMM slots per CPU 4 or 8 DIMM slots per CPU
Memory Type PC3200 400MHz Registered DIMMs with
ECC
PC6300 667 Mhz Registered DIMMs with
ECC
Memory Module Sizes 1 GB, and 2 GB DIMMs 1 GB, 2 GB , 4 GB DIMMs
Maximum Memory 64 GB w/2 GB DIMMs 256 GB w/4 GB DIMMs
HDD Controller LSI SAS1064 Serial Attached SCSI (SAS)
HDD Type 2.5-inch drives (SAS)
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