What Your Server Offers - IBM x3455 - System - 7984 User Manual

Table 1. Features and specifications (continued)
Acoustical noise emissions:
v Declared sound power, idling: 6.5
bels
v Declared sound power, operating:
6.5 bels
Environment:
v Air temperature:
– Server on: 10° to 35°C (50.0°
to 95.0°F). Altitude: 0 to 914 m
(2998.7 ft)
– Server on: 10° to 32°C (50.0°
to 89.6°F). Altitude: 914 m
(2998.7 ft) to 2133 m (6998.0
ft)
– Server off: 10° to 43°C (50.0°
to 109.4°F). Maximum altitude:
2133 m (6998.0 ft)
v Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%
v Airflow rates:
– Minimum: 34 CFM
– Maximum: 74 CFM

What your server offers

The server uses the following features and technologies:
v Baseboard management controller
v IBM Enhanced Diagnostics CD
v IBM Director
v IBM ServerGuide Setup and Installation CD
4
System x3455 Types 7984 and 7986: User's Guide
Heat output:
Approximate heat output in British
thermal units (Btu) per hour for dual
multiprocessor configurations:
v Minimum configuration: 430 Btu
(126 watts)
v Maximum configuration: 1707 Btu
(500 watts)
Electrical input:
v Sine-wave input (50-60 Hz)
required
v Input voltage low range:
– Minimum: 100 V ac
– Maximum: 127 V ac
v Input voltage high range:
– Minimum: 200 V ac
– Maximum: 240 V ac
v Input kilovolt-amperes (kVA),
approximately:
– Minimum: 0.126 kVA
– Maximum: 0.500 kVA
The baseboard management controller (BMC) provides basic environmental
monitoring functions. If an environmental condition exceeds a threshold or if a
system component fails, the baseboard management controller lights LEDs to
help you diagnose the problem and records the error in the error log. The
baseboard management controller also provides remote server management
capabilities through the SMBridge management utility program.
Note: The System x3455 Types 7984 and 7986 server does not support the
optional Remote Supervisor Adapter II SlimLine (systems-management
adapter).
Your server comes with an IBM Enhanced Diagnostics CD, which you can use to
diagnose problems.
IBM Director is a workgroup-hardware-management tool that you can use to
centrally manage System x and xSeries servers. For more information, see the
IBM Director documentation on the IBM Director CD.
The ServerGuide Setup and Installation CD that comes with the server provides
programs to help you set up the server and install a Microsoft
operating system. The ServerGuide
devices and provides the correct configuration programs and device drivers. For
more information about the ServerGuide Setup and Installation CD, see "Using
the ServerGuide Setup and Installation CD" on page 64.
Notes:
1. Power consumption and heat output
vary depending on the number and
type of optional features installed
and the power-management
optional features in use.
2. These 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.
™
program detects installed optional hardware
® ®
Windows