Lenovo ThinkAgile VX5520 Manual del producto - Página 13
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Power supplies
The VX5520 appliance can be configured with one or two (N+N redundancy) power supplies. The following
table lists the power supply options that are available for selection.
Table 12. Power supply selection options
Description
ThinkSystem 1100W (230V/115V) Platinum Hot-Swap Power Supply
ThinkSystem 1600W (230V) Platinum Hot-Swap Power Supply
Configuration notes:
For N+N power redundancy, the power supplies should provide sufficient power without
oversubscription for the selected node configuration. To ensure that the right power supply is
chosen, you should always validate your appliance configuration using the latest version of the
Lenovo Capacity Planner:
http://datacentersupport.lenovo.com/us/en/solutions/lnvo-lcp
If two power supplies are installed, they must be identical.
The power supplies support AC (Worldwide) and HVDC (China only) power sources.
Rack installation
The VX5520 appliances ship with a rail kit with or without 2U CMA depending on the rack installation
option selected. The following table summarizes the features of the rail kits that are available for selection.
Table 13. Rail kit features summary
Feature
CMA
Rail length
Rail type
Tool-less installation
In-rack maintenance
1U PDU support
0U PDU support
Rack type
Mounting holes
Mounting flange thickness
Distance between front and rear mounting flanges^
* If a 0U PDU is used, the rack cabinet must be at least 1100 mm (43.31 in.) deep if no CMA is used.
^ Measured when mounted on the rack, from the front surface of the front mounting flange to the rear most point of the rail.
Lenovo ThinkAgile VX5520 Appliance
Tool-less Slide Rail
Without CMA
Not included
730 mm (28.74 in.)
Full-out slide (ball bearing)
Yes
Yes
Yes
Limited*
IBM and Lenovo 4-post, IEC standard-compliant
Square or round
2 mm (0.08 in.) – 3.3 mm (0.13 in.)
609.6 mm (24 in.) – 863.6 mm (34 in.)
Quantity
(min / max)
1 / 2
1 / 2
With 2U CMA
Included
807 mm (31.8 in.)
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