Seagate Cheetah 18XL, Product Manual

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Cheetah 18XL Product Manual, Rev. A 79
host 12
,
35
,
41
,
48
,
59
,
61
host adapter 37
adapter/initiator 61
host backplane wiring 59
host equipment 43
,
60
DC power 60
host I/O signal 37
host system 37
host system malfunction 13
host/drive operational interface 13
hot plug 7
,
15
humidity 27
,
28
I
I/O connector 59
identified defect 35
idle condition 25
,
26
Input characteristics 69
inquiry command 49
inquiry vital product data 49
installation 37
installation guide 4
,
8
installation instructions 37
instantaneous current peak 21
integrated Ultra1/Ultra2 SCSI controller 7
interface cable length 61
interface data 9
interface requirements 45
interface timing 13
interleave 7
internal data rate 9
J
J1-auxiliary 37
jumper 8
,
37
,
40
,
41
,
68
jumper function description 41
jumper header 40
jumper plug type 37
L
landing zone 7
LB 11
LED 72
logical 10
logical block 10
,
11
,
12
logical characteristics 57
logical segment (mode select page 08h) 10
low level format 37
low voltage differential (LVD) drivers and receivers 7
LVD 68
,
69
LVD interface receiver circuits 69
LVD output signals 69
M
magnetoresistive heads 5
mating connector 57
,
60
mating flat cable connector 60
maximum current requirements 22
maximum operating current 21
maximum starting current 21
ME jumper 41
mean time between failure. See MTBF
media
7
,
50
media defect 13
media defect induced error 13
medium error 14
message protocol 57
message protocol system 36
messages
SCSI interface 45
miscellaneous features 56
mode page 01 50
mode page 08h 10
mode parameter 50
page 08h 12
mode select command 10
,
11
,
50
mode select page 08h 12
mode sense command 50
,
51
mode sense command page 08h 11
mode sense data 50
mode sense value 50
model number table 5
motor start command 10
motor start delay option 68
motor start option 10
,
21
,
68
mounting configuration 32
mounting configuration dimensions 32
,
33
mounting constraints 13
,
43
mounting point 43
mounting surface 43
mounting surface distortion 43
mounting surface stiffness 43
MTBF 13
,
14
,
27
multimode drivers and receivers 7
multiple segment 11
multi-segmented cache control 10
N
noise 22
audible 3
non-operating 28
,
29
,
31
temperature 28
non-operating vibration 31
nonshielded 68 conductor connector 60
O
office environment 31
operating 28
,
29
,
31
operating environment 14
operating option 37
operating parameter 50
operator intervention 13
option jumper 37