Additional Space Requirements - IBM MTM 2145-SV1 Hardware Installation Manual

San volume controller
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Note: Decrease the maximum system temperature by 1°C for every 175 m increase
in altitude.
Preparing your environment
The following tables list the physical characteristics of a SAN Volume Controller
2145-SV1 node.
Dimensions and weight
Use the parameters that are shown in Table 27 to ensure that space is available in a
rack capable of supporting the node.

Additional space requirements

Ensure that space is available in the rack for the additional space requirements
around the node, as shown in Table 28.
Maximum heat output of each SAN Volume Controller 2145-SV1
node
The node dissipates the maximum heat output that is given in Table 29 on page
165.
164
SAN Volume Controller: Model 2145-SV1 Hardware Installation Guide
Table 26. Physical specifications (continued)
Environment
Temperature
Turned off (with
5°C to 45°C
standby power)
(41°F to 113°F)
Storing
1°C to 60°C
(33.8°F to
140.0°F)
Shipping
-40°C to 60°C
(-40°F to 140.0°F)
Table 27. Dimensions and weight
Height
Width
87 mm (3.4 in.)
447 mm (17.6 in)
Table 28. Additional space requirements
Location
Left side and right side
Back
Relative
Altitude
humidity
0 m to 3,050 m
8% to 85%
(0 ft to 10,000 ft)
0 m to 3,050 m
5% to 80%
(0 ft to 10,000 ft)
0 m to 10,700 m
5% to 100%
(0 ft to 34,991 ft)
Depth
746 mm (30.1 in)
Additional space
requirements
Minimum: 50 mm (2 in.)
Minimum: 100 mm (4 in.)
If the cable-management arm
is used, allow 177 mm (7 in.)
Maximum dew
point
27°C (80.6°F)
29°C (84.2°F)
29°C (84.2°F)
Maximum weight
25 kg (55 lb) to 30 kg
(65 lb) depending on
configuration
Reason
Cooling air flow
Cable exit

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