- Hewlett-Packard Desktop PC Quick User's Guide
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28
T
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A
s
a
n
E
N
E
R
G
Y
S
T
A
R
p
a
r
t
n
e
r
,
H
P
h
a
s
d
e
t
e
r
m
i
n
e
d
t
h
a
t
t
h
i
s
p
r
o
du
c
t
m
ee
t
s
t
h
e
E
N
E
R
G
Y
S
T
A
R
g
u
i
d
e
li
n
e
s
f
o
r
e
n
e
r
gy
e
ff
i
c
i
e
n
c
y
(
W
i
nd
o
w
s
98
o
n
l
y
)
.
T
o
c
h
e
c
k
p
o
w
e
r
c
o
n
s
u
m
p
t
i
o
n
f
i
g
u
r
e
s
,
r
e
f
e
r
t
o
t
h
e
f
o
ll
o
w
i
n
g
t
a
b
l
e
.
N
o
t
e
O
pe
r
ating te
m
pe
r
atu
r
e and hu
m
idity
r
anges
m
ay va
r
y depending on the
m
ass sto
r
age devices
instal led.
H
igh hu
m
idity levels can ca use i
m
p
r
ope
r
ope
r
ation of disk d
r
ives.
L
ow hu
m
idity
r
anges can
agg
r
av ate stat ic elect
r
icity p
r
oble
m
s and cause excessive w ea
r
of the disk su
r
face.
The powe
r
consu
m
ption and acoustics figu
r
es given in the tables above a
r
e valid fo
r
the standa
r
d
configu
r
ation as shippe d. Fo
r
m
o
r
e i nfo
r
m
ation,
r
efe
r
to the p
r
oduct’s data sheet available f
r
o
m
H
P’s
web site:
www.hp.com/desktops
W
hen the e-Vect
r
a i s tu
r
ned off with the powe
r
button on the f
r
ont panel, the powe
r
consu
m
ption
falls below 3
W
, but it is not z e
r
o. The special on
/
off
m
ethod used by these co
m
pute
r
s conside
r
ably
ex tends th e lifeti
m
e of the powe
r
supply. To
r
each ze
r
o powe
r
consu
m
ption in
“
off
”
m
ode, eithe
r
unplug the powe
r
out let o
r
use a powe
r
block with a switch.
C
h
a
r
a
c
t
e
r
i
s
t
i
c
s
e
-
V
e
c
t
r
a
W
eight
(
configu
r
ation with 1 C
D
-
R
O
M d
r
ive,
excluding keyboa
r
d and displ ay
)
3.5 kg
(
7.7 pounds
)
D
i
m
ensions
W
idth: 8.9 c
m
(
3.5 inches
)
H
eight: 24.0 c
m
(
9.4 inches
)
D
epth: 27.2c
m
(
10.7 inches
)
Footp
r
int Ve
r
tical Position
(
without stand
)
: 0. 021
m
2
(
0.23ft
2
)
H
o
r
izontal Position: 0.065
m
2
(
0.69ft
2
)
Acoustic noise e
m
ission
(
I
S
O
7779
)
O
pe
r
ati ng
(
idle
)
:
S
ound Powe
r
:
L
wA
≤
35 dBA
S
ound P
r
essu
r
e:
L
pA
≤
30dBA
Powe
r
Adapte
r
Input Voltage: 100-240 Vac
(
auto-
r
ange
)
Input F
r
eque ncy: 50
/
60
H
z
O
utput Volta ge: 19 V
Maxi
m
u
m
output powe
r
: 40
W
(
m
ax
)
Powe
r
consu
m
ption
N
o
m
inal: 30
W
W
indows 98
S
uspend: 20
W
S
to
r
age
H
u
m
idity 5% - 85%
(
r
elative
)
, non-condensing at 40°C
(
104°F
)