Reliability,
availability,
and
serviceability
features
Three
important
computer
design
features
are
reliability,
availability,
and
serviceability
(RAS).
The
RAS
features
help
to
ensure
the
integrity
of
the
data
that
is
stored
in
your
computer,
the
availability
of
the
computer
when
you
need
it,
and
the
ease
with
which
you
can
diagnose
and
repair
problems.
Your
computer
has
the
following
RAS
features:
v
24
hours
a
day,
7
days
a
week
1
customer
support
v
Limited
warranty:
3-year
(Type
6225)
and
4-year
(Type
6228)
v
Advanced
Configuration
and
Power
Interface
(ACPI)
v
Automatic
computer
restart
after
a
power
failure
v
Automatic
error
retry
or
recovery
v
Boot-block
recovery
v
Built-in,
menu-driven
configuration
and
setup
programs
v
Built-in,
menu-driven
SCSI
configuration
programs
(some
models)
v
Cooling
fan
with
speed-sensing
capability
v
Error
codes
and
messages
v
Error
correcting
code
(ECC)
double-data-rate
2
(DDR2)
synchronous
dynamic
random
access
memory
(SDRAM)
with
serial
presence
detect
(SPD)
v
Hard
disk
drive
partition-based
diagnostic
programs
v
Integrated
Ethernet
controller
v
Monitoring
support
for
temperatures,
voltages,
and
fan
speed
v
Power
supply
error
LED
v
Power-on
self-test
(POST)
v
Predictive
Failure
Analysis
(PFA)
on
hard
disk
drives
v
Read-only
memory
(ROM)
checksums
v
Upgradeable
basic
input/output
system
(BIOS)
and
POST
code
v
Wake
on
LAN
capability
1. Service
availability
will
vary
by
country.
Response
time
varies;
may
exclude
holidays.
Chapter
1.
Introducing
the
IntelliStation
M
Pro
computer
7
Содержание IntelliStation M Pro 6225
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