NEC 1080Xd User Manual page 17

System Features
Your system features the following major components:
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Quad high-performance Intel
processors per CellV Board.
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Up to two CELLV Boards, each supporting the installation of up to 4 CPUs
(Intel Itanium 2 processors) for a total of 8 CPUs in the system.
Each CELLV Board has 16 DIMM sockets and supports from 4 GB (using four
1-GB DIMMs) to 16 GB (using sixteen 1-GB DIMMs) of ECC SDRAM four-
way interleaved memory.
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Core Module that includes:
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Intelligent Service Processor-Clock (iSP-C) Board which provides diagnostic
functions and clock distribution.
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Hot-swap SCSI disk drive backplane; a failed drive can be removed and replaced
with a new drive without system power being turned off (if software mirror has
been configured).
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Hardware monitors (temperature, fans, and voltage) and software monitors to
indicate failures.
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The main chassis supports three power supply modules. Only two of the modules
are required to power the system. The additional power supply module provides
hot-swappable redundant power (i.e., the system will continue to operate with a
single power supply failure). With three power modules installed, one power
module can be easily removed or installed from the front of the chassis without
turning the system power off.
Interface to connect with the optional PCIX Unit (1.6G interface)
Twelve PCI-X expansion slots for add-in boards. A Basic I/O Board and
VGA card are installed in two of the PCI-X expansion slots. The Core
Module includes eight 64-bit/66-MHz hot-swap PCI-X slots and four
64-bit/133-MHz hot-swap PCI-X slots.
Two USB interface ports, two IDE interface ports, Mouse interface and
Keyboard interface ports.
ATI RAGE XL Video Graphics Array (VGA) controller with 8MB of video
memory (VRAM)
DVD-ROM unit
Bay for an optional DAT drive or optional USB FDD unit
Four hot-swap SCSI hard disk drive bays accessible from the front of the
chassis; each drive bay can contain a 36-GB, 73-GB, or 146-GB SCSI hard
disk drive.
® ®
Itanium 2 64-bit 1.3GHz/3MB or 1.5GHz/6MB
System Overview 1-3