Apple G5 specifications About PCI-X Cards for the Server, Installing a PCI-X Card or PCI Card

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About PCI-X Cards for the Server

The server’s two PCI-X slots accept cards up to 12 inches long. (Some models come with a card installed in one or both slots.) Install only expansion cards that are compatible with Mac OS X and the PCI-X 2.2 standard, or standard PCI cards that are compatible with Xserve G5 systems and Mac OS X.

Note: The frequency (often called speed) of both PCI-X slots is governed by the speed of the slower card when two cards are installed. If only one card is installed and its speed is 133 MHz, the card operates at 133 MHz. If a second card is installed, the 133 MHz card operates at a maximum speed of 100 MHz.

PCI-X Card Requirements

Criteria for PCI-X cards you can install in the Xserve server are summarized in the table below.

PCI-X cards or PCI cards in Xserve G5

32 or 64-bit data width

33, 66, 100, or 133 MHz frequency

(133 MHz is available only when a single card is installed.)

If two cards are installed, both cards operate at the speed of the slower card.

3.3volt (V) signaling 7 to 12 inches long

Important: The PCI-X card must have a 3.3 V connector or a universal connector to fit into the server’s expansion slots. Cards with a 5 V connector will not work in this server.

Power Consumption of Cards

Maximum power consumption for both expansion slots combined should not exceed 30 watts (W). Check the documentation that came with each card to be certain that the cards don’t exceed this power consumption.

Installing a PCI-X Card or PCI Card

Follow these steps to install a PCI-X card. or PCI card

1Shut down the server.

Be sure to alert users that the server will be unavailable for a period of time.

2Disconnect the power cord from the back panel of the server. (If the cable- management arm is not attached, you will also have to disconnect cables from the back panel.)

Warning: The only way to disconnect power completely is to unplug the power cord. Make sure that the cord is disconnected before removing or installing any components inside the server.

Chapter 6 Installing or Replacing Server Components

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Contents User’s Guide Apple Computer, Inc Apple Computer, Inc. All rights reserved Contents Starting Up From an External FireWire Optical Drive Updating or Installing Software on Xserve G5 SystemsInstalling or Restoring Software on Your Xserve G5 System Using a Second Xserve G5 System to Install Server SoftwareContents Page Introducing Xserve G5 Preface Introducing Xserve G5 Xserve G5 Overview Your Server at a Glance-Front Panel On/standby button and light Your Server at a Glance-Back Panel Power socket Your Server at a Glance-Interior Battery Your Cluster Node Server at a Glance Drive module and lights Your Server at a Glance-Mounting Hardware Four-post brackets Page Choose the Server’s Position in a Rack Preparing to Install Your ServerElectrical Power Rack Stability Operating EnvironmentConsiderations for Cables Security This chapter shows you how to install the server in a rack Installing Your Server in a RackGetting Ready to Install Determine the Position for the Server in the Rack There is one screw on either Side of the server Preparing the Server for InstallationInstalling Your Server in a Rack Installing Your Server in a Rack PCI-X card slots RAM slots Installing the Server in a Four-Post Rack or Cabinet Follow these steps to attach the server to the rack Some racks have Slide the brace Place the Server in the Rack Install the Cable-Management Arm and Cables Connect Cables to the Cable-Management Arm Attach the Cable-Management Arm to the Rack Remove and then reinstall the mounting screws one at a time Ethernet port Link lights Attach the Cable-Management Arm to the Support Brace It stored on the arm Clamp Shaped bracket Screw Power socket Gigabit Ethernet ports Installing Your Server in a Rack Installing the Server in a Short Four-Post Rack Some racks have Installing Your Server in a Rack Place the Server in the Rack Tighten the two thumbscrews to secure the server in the rack Installing the Server in a Two-Post Telco Rack Attach the cover to Installing Your Server in a Rack Connect Cables Directly to the Server Disconnecting Cables From the Server’s Back Panel Preparing the Server for Software Setup Starting Up the Server Using Your ServerWorking With Advanced Network Services Monitoring Status Lights and Other Indicators on the ServerSetting Up a Virtual Local Area Network Vlan Controlling Access to a Connected Keyboard and MouseEnabling Jumbo Ethernet Frames Changing the System Language Working With an Uninterruptible Power Supply UPSShutting Down the System Remotely To shut down from a network computer without Server Monitor If the Server Has a ProblemWhat to Do If Problem Try thisHard disk is erased or server Using Your Server On Xserve G5 Systems Installing or Restoring Software on Your Xserve G5 SystemTo use a second Xserve G5 system and command-line tools Using a Second Xserve G5 System to Install Server SoftwareTo start up from an external optical drive Starting Up From an External FireWire Optical DriveInstalling and Restoring From a Network Server Installing or Replacing Server Components Follow these steps to install or replace a drive module Installing or Replacing an Apple Drive ModulePress the drive module to pop out the handle Opening and Closing the Server Unscrew the two thumbscrews to release the server Pull the server out of the rack until it stops Adding Memory Follow these steps to install memory in the server Bank Installing a PCI-X Card or PCI Card Follow these steps to install a PCI-X card. or PCI card Installing a PCI-X Card or PCI CardAbout PCI-X Cards for the Server PCI-X card slots Slot covers Installing or Replacing Server Components Installing or Replacing Server Components Follow these steps to replace the lithium battery Replacing the BatteryInstalling or Replacing Server Components Ethernet Specifications Processor and Memory SpecificationsDimensions and Operating Environment Optical Drive SpecificationsUSB Specifications FireWire SpecificationsSerial Port Specifications Power Requirements for Devices You Can Connect Power SupplySystem Clock and Battery Page Important Safety Information Safety, Maintenance,Handling Your Computer Equipment Power SupplyProtecting Your Optical Drive Health-Related Information About Computer Use Cleaning Your EquipmentCleaning the Server’s Case Apple and the EnvironmentPage Laser Information Battery Disposal InformationHigh-Risk Activities Warning Page
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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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