Digital Equipment DIGITAL Server 7100 1200, Service Maintenance Manual

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Product Description
1
System Introduction
The DIGITAL Server 7100 is a high-performance, highly-scaleable network and
enterprise server featuring the latest in modular processor and storage technology.
The DIGITAL Server provides support for the following features:
Reliability/Availability
Pentium Pro Processor
Module Up to four SMP Pentium Pro processors, each with an
integrated 512 KB, four way set-associative, write-back
cache.
Error Correction Code
(ECC) Memory Maximum expandability with up to 4 GB of ECC protected
DIMM memory.
Dual-Channel Storage
Backplane Redundant disk subsystems using dual-channel wide Ultra
SCSI or wide Ultra RAID adapters.
Power Supplies The DIGITAL Server 7100 ships with two 450 W power
supplies for normal operation. In some configurations, the
second power supply can be used for redundant
operation.
Variable Fan Speed Automatically adjusts fan speed according to ambient
temperature.
Internal Sensors Monitors internal server temperatures, fan operation, and
power supply temperatures and voltages.