© Copyright Lenovo 2018
Appendix C: Technical Specifications
83
Environmental Specifications
The
environmental
specifications
for
the
NE2572O
are
listed
in
the
following
table.
Table 11.
NE2572O environmental specifications
Specification
Measurement
Temperature,
ambient
operating
0°C
to
+40°C
(32°
to
104°F)
Temperature
(one
fan
failure),
operating
0°C
to
+40°C
(32°
to
104°F)
Temperature,
storage
‐
40°C
to
+75°C
(
‐
40°
to
167°F)
Relative
humidity
(non
‐
condensing),
operating
10
to
90%
Relative
humidity
(non
‐
condensing),
storage
5
to
95%
Altitude,
operating
‐
60
m
to
+2000
m
(
‐
196.85
to
+6561.7
ft)
Altitude,
storage
N/A
Acoustic
noise
Less
than
90dB
Heat
dissipation
728
BTU/h
(typical)
1267
BTU/h
(maximum)
