Ibm 7014 Model T42 Rack; The Ac Power Distribution Unit And Rack Content - IBM Power 570 Technical Overview And Introduction

4405ch01 General description.fm

1.4.2 IBM 7014 Model T42 rack

The 2.0-meter (79.3-inch) Model T42 addresses the client requirement for a tall enclosure to
house the maximum amount of equipment in the smallest possible floor space. The features
that differ in the Model T42 rack from the Model T00 include:
42 EIA units (42 U) of usable space (6 U of additional space).
The Model T42 supports AC only.
Weights:
– T42 base empty rack: 261 kg (575 lb.)
– T42 full rack: 930 kg (2045 lb.)
Optional Rear Door Heat eXchanger (FC 6858)
Improved cooling from the Rear Door Heat eXchanger enables clients to more densely
populate individual racks, freeing valuable floor space without the need to purchase additional
air conditioning units. The Rear Door Heat eXchanger features:
Water-cooled heat exchanger door designed to dissipate heat generated from the back of
computer systems before it enters the room.
An easy-to-mount rear door design that attaches to client-supplied water, using industry
standard fittings and couplings.
Up to 15 KW (approximately 50,000 BTUs/hr) of heat removed from air exiting the back of
a fully populated rack.
One year limited warranty.
Physical specifications
The following are the general physical specifications
Approximate height
Approximate width
Approximate depth back door only
Approximate depth back door and front
Approximate depth sculptured style front door 1147.0 mm (45.2 in.)
Approximate weight
Client responsibilities
Clients must ensure the following:
Secondary water loop (to building chilled water)
Pump solution (for secondary loop)
Delivery solution (hoses and piping)
Connections: Standard 3/4-inch internal threads

1.4.3 The AC power distribution unit and rack content

For rack models T00 and T42, 12-outlet PDUs are available. These include PDUs Universal
UTG0247 Connector (FC 9188 and FC 7188) and Intelligent PDU+ Universal UTG0247
Connector (FC 5889 and FC 7109).
Four PDUs can be mounted vertically in the back of the T00 and T42 racks. See Figure 1-3
for the placement of the four vertically mounted PDUs. In the rear of the rack, two additional
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IBM Power 570 Technical Overview and Introduction
Draft Document for Review May 22, 2009 3:10 pm
1945.5 mm (76.6 in.)
635.8 mm (25.03 in.)
1042.0 mm (41.0 in.)
1098.0 mm (43.3 in.)
31.9 kg (70.0 lb.)