Features Description - IBM xSeries 380 Hardware Maintenance Manual

Features description

138
Hardware Maintenance Manual: xSer ies 380
3
I/O Baseboard
4
Processor Power Pods
5
Processor Baseboard
6
Processor Cartridges
7
+12V DC-DC Converter
8
SCSI Backplane
9
Memory Board
10
T-Docking Boards
Table 12 describes the features of the xSeries 380.
Table 12. xSeries 380 Features.
Feature
Processor Board
Intel Itanium processor
packaged in a slot M LIF
socket
Memory Boards
I/O Baseboard
Legacy I/O Board
Description
The processor board supports up to four Intel Itanium
processors and four 48V power pods.
Up to four 733 or 800 MHz Intel Itanium processors,
packaged in Slot M pin array cartridges. System cache is 4
MB.
Two plug-in boards contain main memory supporting PC100
Version 1.2 buffered SDRAM. Each memory board supports
from 512 MB to 32 GB of error correction code memory using
32 72-bit dual inline memory modules. Each board interfaces
to the processors through connectors on the side of the
processor baseboard.
Eight 64-bit/66 MHz Hot Plug PCI slots.
Two 64-bit/33 MHz PCI slots (accessible by qualified serv ice
technician only).
ATI RAGE† XL PCI super video graphics array controller
with 8 MB of video memory.
The QLogic† ISP 12160 LVDS SCSI controller supports two
LVDS channels. One channel is used internally to prov ide
support for the internal SCSI drives (connected to the SCSI
backplane). The second LVDS channel is routed to the rear of
the chassis to support external devices.
This board contains all legacy I/O connections and plugs into
the I/O baseboard.
PS/2-compatible keyboard and mouse ports.
PS/2-compatible parallel port.
The PCI-enhanced Integrated Drive Electronics (IDE)
interface has two IDE buses supporting the LS-120 (Primary
IDE 0) and CD-ROM drive (Secondary IDE 1).
Two universal serial bus ports.
Two PS/2-compatible, 9-pin serial ports.