1-2 Sun Fire X4450 Server Service Manual • November 2009
The product features are listed in TABLE 1-1.
TABLE 1-1 Sun Fire X4450 Server System Features
Feature Description (Sun Fire X4450)
Processor • Quad-Core Intel Xeon processor 7300 series
• Dual-Core Intel Xeon processor 7200 series
• or 6-Core Intel Xeon processor 7400 series
• Supports up to 4 processors (up to 24 CPU cores) with 4 Intel processor
sockets (dual core, quad core or 6-core)
Memory
32 slots for FB-DIMMS: Up to 128 GB (32 x 4 GB) of PC2-5300 667 MHz
ECC fully buffered DDR2 memory in a removable tray
See Section 4.1.2, “FB-DIMM Guidelines” on page 4-4.
Ethernet ports 4 ports, 10/100/1000 Mbps, auto-negotiating through two separate
controllers
Internal drives • Up to 8 SAS disk drives.
• Up to 8 SFF SAS 73-GB or 146-GB 2.5-inch form factor drives. Support
for hardware-embedded RAID 0 (striping) and RAID 1 (mirroring)
• Up to 8 SSDs.
• Optional RAID Levels 0, 1, IE, 5, 5EE, 6, 10, 50, 60 with SAS drives
Removable
media
1 slimline DVD drive, supporting CD-R/W, CD+R/W, DVD-R/W,
DVD+R/W
USB ports 5 USB 2.0 ports: 2 in front, 2 in rear, plus 1 internal USB port
Service ports • 1 RJ-45 serial management port (SER MGT)
(default connection to access service processor)
• 1 10-MB network management port (NET MGT)
(to access service processor)
• HD-15 VGA video port
Cooling 6 hot-swappable system fan modules (2 fans per module)
An air duct facilitates processor/memory airflow
PCI interfaces 6 standard low profile PCIe slots on three riser boards
(2 - x8 and 4 - x4 electrical / 3 - x16 and 3 - x8 mechanical)
See “Servicing Motherboard Components” on page 1.
Power • AC power: 100-240VAC, 12-5A, 50-60Hz
• 1 or 2 hot-swappable 1050W or 1100W power supply units (PSUs) to
provide N+N redundancy, with energy efficient design
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