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RAID
description of, 11–12, 55–56
disk performance benefits, 100–101
fragmentation effects on, 101
future of, 225
hard drive failure and, 28–29
server-attached, 131–132
storage and, 131
RAID-1, 50
RAID-5 volume, 42
RAM
calculation of, 94
description of, 5
fragmentation effects on, 73
Windows 2000 Datacenter Server use of, 156
Random-accessory memory, See RAM
Read/write head, 4
Recovery
data, 125–126
disaster recovery planning
catastrophic failure, 59–60
comprehensiveness of, 60
description of, 55
drilling, 61–62
hardware issues, 63–64
mission-critical elements, 61–62
networking issues, 64
non-catastrophic failure, 58–59
responsibility allocation in, 60
software issues, 64
tests of, 64
Reduced instruction set computer, 197
Redundant arrays of independent disks, See RAID
Resident attributes, 19
Restore
definition of, 46
in Windows 2000, 49
Return on investment, 137–138
Rich Text Format, 117
RISC, See Reduced instruction set computer
Rotational latency, 9–10, 12
Rotational Vibration Safeguard, 3
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