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Getting Ready to Install

As noted previously, you can install the server in a four-post rack of varying depth or a two-post rack. Instructions for these procedures are given below. Preparations for installing are the same regardless of the type of rack you use.

Important: Check the documentation for your rack for any special requirements.

Before beginning work with the server and rack, make the following preparations.

•If possible, arrange to work with another person as you prepare the server and install it in a rack.

•Assemble the tools, brackets, and connectors you’ll need for the installation. (Everything except the screwdrivers is provided with the server.)

•A medium-sized Phillips screwdriver (such as size 1). If you have a power screwdriver, use it.

•A very small Phillips screwdriver (such as size 0, needed for a four-post rack if you are attaching the cable-management arm).

•For a four-post rack that is between 29 and 36 inches deep, you’ll use two small brackets (each has two rivets), two long U-shaped braces, and eight attachment screws. Also get the cable-management arm and the two screws to attach it to the server.

•For a four-post rack that is 24 or 26 inches deep, you’ll use two small brackets (each with one post), four attachment screws, and two short screws.

•For a two-post rack, you’ll use two L-shaped brackets, four attachment screws, and four short screws.

Note: Two sets of screws are provided with the server. One set (English) is size 10-32; the other set is size M5 metric and fits racks with metric holes. Check the documentation for your rack and use the appropriate set of screws; most racks use one of the two sizes. If screws are provided with your rack, you can use those as well.

•To measure and mark the position of the server in the rack, you may want to use a straightedge, such as a yardstick. You’ll also need a pen or pencil and some masking tape or similar tape.

•Clear a table, cart, or other flat surface near the rack. You’ll need to put the server on it temporarily during installation, and you can use it to lay out the brackets and screws you’ll use to attach the server to the rack.

Chapter 3 Installing Your Server in a Rack

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Apple G5 specifications Getting Ready to Install
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G5 specifications

The Apple G5, introduced in June 2003, marked a significant advancement in personal computing with its innovative architecture and powerful performance. It was the first desktop computer to feature a 64-bit architecture, which allowed it to process larger amounts of data more efficiently than its 32-bit predecessors. The G5 was equipped with the IBM PowerPC 970 processor, which operated at speeds ranging from 1.6 GHz to 2.7 GHz, making it a formidable contender in the market for both personal and professional use.

One of the standout features of the G5 was its aluminum chassis, which not only gave it a sleek and modern look but also aided in heat dissipation. The innovative design allowed the G5 to maintain lower operating temperatures regardless of the loads it handled. The G5 was famous for its quiet operation, thanks to a temperature-controlled, variable-speed fan system that minimized noise during regular use while still providing adequate cooling during intensive tasks.

In terms of memory, the G5 could support up to 8 GB of RAM, utilizing DDR SDRAM technology that provided enhanced performance in multitasking and complex applications. For graphics, the G5 offered powerful options, including dedicated GPU support from NVIDIA and ATI, enabling users to perform demanding tasks such as video editing and 3D graphics rendering with ease.

The connectivity options on the G5 were well thought out, including built-in USB 2.0 and FireWire 800 ports, which supported high-speed data transfer for external devices. In addition, the G5 featured an Ethernet port for networking capabilities, making it suitable for both home and office environments.

The G5 also ran on Mac OS X, which was optimized to take full advantage of its hardware capabilities. With its Unix-based foundation, Mac OS X provided users with a stable and secure operating environment, complete with a plethora of software applications tailored for creative professionals, including those in graphic design, video editing, and audio production.

Overall, the Apple G5 was a groundbreaking machine that successfully combined advanced technology, stylish design, and robust performance, earning a dedicated following among professionals and enthusiasts alike. Its legacy continues to influence Apple's approach to desktop computing, marking a pivotal moment in the evolution of personal computers.
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