Features and specifications Адаптер thinkserver Lenovo Rack Server - RD120 (ThinkServer) - Type 6444

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Note:

 

These

 

notices

 

provide

 

important

 

tips,

 

guidance,

 

or

 

advice.

 

v

   

Important:

 

These

 

notices

 

provide

 

information

 

or

 

advice

 

that

 

might

 

help

 

you

 

avoid

 

inconvenient

 

or

 

problem

 

situations.

 

v

   

Attention:

 

These

 

notices

 

indicate

 

potential

 

damage

 

to

 

programs,

 

devices,

 

or

 

data.

 

An

 

attention

 

notice

 

is

 

placed

 

just

 

before

 

the

 

instruction

 

or

 

situation

 

in

 

which

 

damage

 

might

 

occur.

 

v

   

Caution:

 

These

 

statements

 

indicate

 

situations

 

that

 

can

 

be

 

potentially

 

hazardous

 

to

 

you.

 

A

 

caution

 

statement

 

is

 

placed

 

just

 

before

 

the

 

description

 

of

 

a

 

potentially

 

hazardous

 

procedure

 

step

 

or

 

situation.

 

v

   

Danger:

 

These

 

statements

 

indicate

 

situations

 

that

 

can

 

be

 

potentially

 

hazardous

 

to

 

you.

 

A

 

danger

 

statement

 

is

 

placed

 

just

 

before

 

the

 

description

 

of

 

a

 

potentially

 

lethal

 

or

 

extremely

 

hazardous

 

procedure

 

step

 

or

 

situation.

Features

 

and

 

specifications

 

The

 

following

 

information

 

is

 

a

 

summary

 

of

 

the

 

features

 

and

 

specifications

 

of

 

the

 

server.

 

Depending

 

on

 

the

 

server

 

model,

 

some

 

features

 

might

 

not

 

be

 

available,

 

or

 

some

 

specifications

 

might

 

not

 

apply.

 

Racks

 

are

 

marked

 

in

 

vertical

 

increments

 

of

 

4.45

 

cm

 

(1.75

 

inches).

 

Each

 

increment

 

is

 

referred

 

to

 

as

 

a

 

unit,

 

or

 

"U."

 

A

 

1-U-high

 

device

 

is

 

1.75

 

inches

 

tall.

Notes:

  

1.

   

Power

 

consumption

 

and

 

heat

 

output

 

vary

 

depending

 

on

 

the

 

number

 

and

 

type

 

of

 

optional

 

features

 

that

 

are

 

installed

 

and

 

the

 

power-management

 

optional

 

features

 

that

 

are

 

in

 

use.

 

2.

   

The

 

sound

 

levels

 

were

 

measured

 

in

 

controlled

 

acoustical

 

environments

 

according

 

to

 

the

 

procedures

 

specified

 

by

 

the

 

American

 

National

 

Standards

 

Institute

 

(ANSI)

 

S12.10

 

and

 

ISO

 

7779

 

and

 

are

 

reported

 

in

 

accordance

 

with

 

ISO

 

9296.

 

Actual

 

sound-pressure

 

levels

 

in

 

a

 

given

 

location

 

might

 

exceed

 

the

 

average

 

values

 

stated

 

because

 

of

 

room

 

reflections

 

and

 

other

 

nearby

 

noise

 

sources.

 

The

 

declared

 

sound-power

 

levels

 

indicate

 

an

 

upper

 

limit,

 

below

 

which

 

a

 

large

 

number

 

of

 

computers

 

will

 

operate.

 

Chapter

 

1.

 

The

 

ThinkServer

 

RD120

 

server

 

3