Sun Microsystems enterprise server 220r User Manual
61
C H A P T E R
4
Hardware Configuration
This chapter describes the hardware configuration of the system. Topics covered in
this chapter include:
this chapter include:
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“About Reliability, Availability, and Serviceability Features” on page 62
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“About Memory” on page 66
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“About CPU Modules” on page 67
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“About Peripheral Component Interconnect (PCI) Buses” on page 68
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“About Disk Array Configurations and Concepts” on page 70
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“About Internal Disk Drives” on page 74
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“About Power Supplies” on page 76
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“About the Standard Ethernet Port” on page 78
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“About the Serial Ports” on page 79
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“About the Parallel Port” on page 80
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“About the Main Logic Board Jumpers” on page 81
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“About Serial Port Jumpers” on page 82
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“About Flash PROM Jumpers” on page 83
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“About the External SCSI Port” on page 84