User Service Guide, Fifth Edition - HP Integrity rx8640 SEU

2 Server Site Preparation

This chapter describes the basic configuration, physical specifications and requirements for the

server.

Dimensions and Weights

This section provides dimensions and weights of the Server Expansion Unit components.

Table 2-1 SEU Dimensions and Weights

PackagedStandalone

28.0 (71.1)15.8 (40.0)Height—Inches (centimeters)

28.38 (72.1)17.5 (44.5)Width—Inches (centimeters)

35.75 (90.8)30.0 (76.2)Depth—Inches (centimeters)

210.6 (95.53)165 (74.8)Weight

—Pounds (kilograms)

1 Shipping box, pallet, and container adds approximately 45.6 lb to the total system weight when shipped. The size

and number of miscellaneous pallets will be determined by the equipment ordered by the customer.

Table 2-2 SEU Component Weights

Weight (lb/kg.)DescriptionQuantity

77.0 (34.93)Value added chassis1

3.7 (1.68)System backplane1

20.4 (9.25)PCI-X card cage assembly1

5.0 (2.27) eachPCI- X power supply2

12.0 (5.44) eachBulk power supply2

1.0 (0.45)Mass storage backplane1

6.3 (2.86)Core I/O backplane assembly (the module

core I/O cards slide into)

1.6 (0.73) eachHard disk drive1–4

2.2 (1.0) eachRemovable media disk drive1–2

Electrical Specifications

This section provides electrical specifications for the SEU.

Grounding

The site building shall provide a safety ground/protective earth for each AC service entrance to

all cabinets.

Install a protective earthing (PE) conductor that is identical in size, insulation material, and

thickness to the branch-circuit supply conductors. The PE conductor must be green with yellow

stripes. The earthing conductor described is to be connected from the unit to the building

installation earth or, if supplied by a separately derived system, at the supply transformer or

motor-generator set grounding point.

Dimensions and Weights 27