Seagate 15K.4 - Cheetah - Hard Drive Product Manual page 94

D
data block size
modifing the 9
data buffer to/from disc media 12
data heads
read/write 11
data rate
internal 11
data transfer rate 12
data valid eye 73
Date code page command 54
DC power 66
requirements 25
defect and error management 39
deferred error handling 63
description 7
DEV_CTRL_CODE 71
Device Behavior page command 54
device control code values 71
Device Identification page command 54
device selection IDs 43
devices 43
differential PECL input 72
dimensions 38
Disable page out command 55
disc rotation speed 11
Disconnect/reconnect control (page 02h) command
54
Download microcode and save modes (5) 56
Download microcode mode (4) 56
Download microcode with offsets and save mode (7)
56
Download microcode with offsets mode (6) 56
drive 36
drive active LED connection 44
drive capacity
programmable 9
drive characteristics 11
drive fault LED connection 44
drive ID 43
drive ID/option select headers 43
,
drive mounting 38 46
drive orientation 45
drive select 66
driver signals 72
drivers and receivers 8
dual port support 53
E
electrical
description of connector 66
signal characteristics 71
specifications 25
electromagnetic compatibility 3
82
electromagnetic susceptibility 37
EMI requirements 3
enable bypass
port A 68
port B 68
signal 68
state 19
Enclosure Services interface 66
Enclosure services page command 55
environmental
limits 32
requirements 17
environmental control 36
error
detection mechanisms, FC 19
management 39
rates 17
error correction code
96-bit Reed-Solomon 8
Error recovery page (01h) command 54
extended link service
frames 47
reply frames 47
Extended sense command 54
Extent reservation command 57
F
fabric 52
Fabric Address Notification (FAN) 47
Fabric Login (FLOGI) 47
FAN 52
fault LED out signal 67
FC-AL
document 5
,
interface 43 66
options supported 53
physical interface 64
SCA device connector, illustrated 65
selective reset 63
FCC rules and regulations 3
FCP
for SCSI, document 5
response codes 48
task management functions 48
FC-PH document 5
features 8
interface 47
Fibre Channel documents 5
Fibre Channel Interface Control page (19h) 55
Fibre Channel Interface Manual 1
Fibre Channel Services 47
Field pointer bytes command 54
firmware 8
corruption 57
Firmware download option command 56
Cheetah 15K.4 FC Product Manual, Rev. C
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