Lenovo M55e User Manual - Page 33

Specifications

Page 33 highlights

Specifications This section lists the physical specifications for your computer. Dimensions Width: 310 mm (12.2 in.) Height: 85 mm (3.35 in.) Depth: 358 mm (14.1 in.) Weight Minimum configuration as shipped: 7.3 kg (16 lbs) Maximum configuration: 8.5 kg (18.7 lbs) Environment Air temperature: Operating at 0 - 3000 ft (914.4 m): 10° to 35°C (50° to 95°F) Operating at 3000 ft - 7000 ft (2134 m): 10° to 32°C (50° to 89.6°F) Non-operating: 10° to 43°C (50° to 110°F) Humidity: Operating: 10% to 80% Non-operating: 10% to 90% Transit: 10% to 90% Maximum altitude: 7000 ft (2133.6 m) Electrical input: Some models have a switchable power supply that supports both low and high input voltage ranges. Some models do not have a switch and support only a low or high input voltage range. See "Voltage-selection switch" on page viii for additional information. Input voltage: Low range: Minimum: 100 V ac Maximum: 127 V ac Input frequency: 50/60 Hz Voltage switch setting: 115 V ac (some models) High range: Minimum: 200 V ac Maximum: 240V ac Input frequency: 50/60 Hz Voltage switch setting: 230 V ac (some models) Input kilovolt-amperes (kVA) (approximate): Minimum configuration as shipped: 0.09 kVA Maximum configuration: 0.23 kVA Chapter 3. Installing options 15

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Specifications
This
section
lists
the
physical
specifications
for
your
computer.
Dimensions
Width:
310
mm
(12.2
in.)
Height:
85
mm
(3.35
in.)
Depth:
358
mm
(14.1
in.)
Weight
Minimum
configuration
as
shipped:
7.3
kg
(16
lbs)
Maximum
configuration:
8.5
kg
(18.7
lbs)
Environment
Air
temperature:
Operating
at
0
-
3000
ft
(914.4
m):
10°
to
35°C
(50°
to
95°F)
Operating
at
3000
ft
-
7000
ft
(2134
m):
10°
to
32°C
(50°
to
89.6°F)
Non-operating:
10°
to
43°C
(50°
to
110°F)
Humidity:
Operating:
10%
to
80%
Non-operating:
10%
to
90%
Transit:
10%
to
90%
Maximum
altitude:
7000
ft
(2133.6
m)
Electrical
input:
Some
models
have
a
switchable
power
supply
that
supports
both
low
and
high
input
voltage
ranges.
Some
models
do
not
have
a
switch
and
support
only
a
low
or
high
input
voltage
range.
See
“Voltage-selection
switch”
on
page
viii
for
additional
information.
Input
voltage:
Low
range:
Minimum:
100
V
ac
Maximum:
127
V
ac
Input
frequency:
50/60
Hz
Voltage
switch
setting:
115
V
ac
(some
models)
High
range:
Minimum:
200
V
ac
Maximum:
240V
ac
Input
frequency:
50/60
Hz
Voltage
switch
setting:
230
V
ac
(some
models)
Input
kilovolt-amperes
(kVA)
(approximate):
Minimum
configuration
as
shipped:
0.09
kVA
Maximum
configuration:
0.23
kVA
Chapter
3.
Installing
options
15