Seagate Cheetah 18XL, Product Manual

Page: 87 / 94

Cheetah 18XL Product Manual, Rev. A 77
Index
Symbols
+5 and +12 volt supplies 21
Numerics
68 conductor connector 60
68 pin connector 61
80 conductor connector 60
80 conductor interface 60
80 pin connector option 60
80 pin I/O connector 66
,
67
A
AC power 21
access time 9
accessories 8
acoustics 31
activity indicator 68
activity LED 72
actuator 7
,
42
actuator assembly 6
address 10
air circulation 42
air cleanliness 31
air flow 27
,
42
suggested 42
air inlet 42
altitude 28
altitude and atmospheric pressure 27
ambient 28
ambient temperature 27
,
42
ANSI SCSI documents 4
arbitration priority 61
asynchronous interface transfer rate 72
audible noise 3
Australia/New Zealand Standard 4
automatic retry 13
automatic shipping lock 5
average idle current 21
average latency 7
average rotational latency 9
,
10
B
background processing 7
bits/inch 9
buffer 10
,
11
,
12
buffer segment 11
,
12
buffer-full 11
buffer-full ratio 11
bulkhead connector 59
bus device reset message 50
bytes per sector 48
bytes/surface 9
bytes/track 9
C
cabinet cooling 42
cable 57
cache 10
,
11
,
12
cache buffer 7
cache miss 11
cache mode 10
cache operation 10
cache operation hit 12
cache segment 11
caching write data 11
Canadian Department of Communications 3
capacities 8
capacity, drive, programmable 8
case temperature 27
CE Marking 3
change definition command 46
changeable bit 51
changeable value 50
check condition 50
circuits 69
class B limit 3
command 10
,
46
command descriptor block (CDB) 10
command queuing 7
condensation 27
,
28
conducted noise immunity 21
,
22
connect/disconnect 10
connector 57
connector contact 68
consecutive read operation 12
contiguous blocks of data 12
continuous vibration 31
controller 10
controller overhead 9
controller self test 22
cooling 42
C-Tick Marking 3
current 22
current limiting 22
current profile 22
,
23
,
24
current requirements 21
current value 50
,
51
cylinder boundary 12
D
daisy-chain 22
,
59
,
61
80 conductor 60
data correction 13
data transfer period 57
data transfer protocol 7
data transfer rate 9
DC cable and connector 57
DC current 59
DC power 10
,
13
,
41
,
57