Lenovo ThinkCentre M57 English (User guide) - Page 13

Operating, systems, certified, tested, compatibility - weight

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Operating systems, certified or tested for compatibility1 (varies by model) v Linux® v Microsoft Windows® XP Specifications This section lists the physical specifications for your computer. Dimensions Width: 275 mm (10.83 inches) Height: 81 mm (3.19 inches) Depth: 242 mm (9.53 inches) Weight Note: The weight does not include the power supply or any external cables. Minimum configuration as shipped: 3.27 kg (7.2 lbs) Maximum configuration as shipped: 3.72 kg (8.2 lbs) Environment Air temperature: Operating: 10° to 35°C (50° to 95°F) Non-operating: -40° to 60°C (-40° to 140°F) (with package) Non-operating: -10° to 60°C (14° to 140°F) (without package) Humidity: Operating: 10% to 80% (10% per hour, non condensing) Non-operating: 10% to 90% (10% per hour, non condensing) Maximum altitude: Operating: -50 to 10,000 ft (-15.2 to 3,048 m) Non-operating: -50 to 35,000 ft (-15.2 to 10,668 m) Electrical input Input voltage: Low range: Minimum: 100 V AC Maximum: 127 V AC Input frequency range: 50/60 Hz High range: Minimum: 200 V AC Maximum: 240 V AC Input frequency range: 50/60 Hz 1. The operating systems listed here are being certified or tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this booklet. Corrections and additions to this list are subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor. Chapter 2. Features and Specifications 5

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Operating
systems,
certified
or
tested
for
compatibility
1
(varies
by
model)
v
Linux
®
v
Microsoft
Windows
®
XP
Specifications
This
section
lists
the
physical
specifications
for
your
computer.
Dimensions
Width:
275
mm
(10.83
inches)
Height:
81
mm
(3.19
inches)
Depth:
242
mm
(9.53
inches)
Weight
Note:
The
weight
does
not
include
the
power
supply
or
any
external
cables.
Minimum
configuration
as
shipped:
3.27
kg
(7.2
lbs)
Maximum
configuration
as
shipped:
3.72
kg
(8.2
lbs)
Environment
Air
temperature:
Operating:
10°
to
35°C
(50°
to
95°F)
Non-operating:
-40°
to
60°C
(-40°
to
140°F)
(with
package)
Non-operating:
-10°
to
60°C
(14°
to
140°F)
(without
package)
Humidity:
Operating:
10%
to
80%
(10%
per
hour,
non
condensing)
Non-operating:
10%
to
90%
(10%
per
hour,
non
condensing)
Maximum
altitude:
Operating:
-50
to
10,000
ft
(-15.2
to
3,048
m)
Non-operating:
-50
to
35,000
ft
(-15.2
to
10,668
m)
Electrical
input
Input
voltage:
Low
range:
Minimum:
100
V
AC
Maximum:
127
V
AC
Input
frequency
range:
50/60
Hz
High
range:
Minimum:
200
V
AC
Maximum:
240
V
AC
Input
frequency
range:
50/60
Hz
1. The
operating
systems
listed
here
are
being
certified
or
tested
for
compatibility
at
the
time
this
publication
goes
to
press.
Additional
operating
systems
might
be
identified
by
Lenovo
as
compatible
with
your
computer
following
the
publication
of
this
booklet.
Corrections
and
additions
to
this
list
are
subject
to
change.
To
determine
if
an
operating
system
has
been
certified
or
tested
for
compatibility,
check
the
Web
site
of
the
operating
system
vendor.
Chapter
2.
Features
and
Specifications
5