Barracuda ES.2 SAS Product Manual, Rev. E 73
Index

Numerics

12 volt
pins 59
5 volt pins 59

A

abort task set function 43
AC coupling 59
AC power requirements 23
ACA active status 54
ACA active, faulted initiator status 54
acoustics 32
active LED Out signal 59
actuator
assembly design 7
adaptive caching 54
AFR 8
air cleanliness 32
air flow 40
illustrated 40
altitude 30
ambient 29
ANSI documents
SCSI 5
Serial Attached SCSI 5
Areal Density 11
asynchronous event notification 54
audible noise 3
auto write and read reallocation
programmable 8
automatic contingent allegiance 54
average idle current 23, 24
average rotational latency 11

B

Background Media Scan 37
backpanel 58
BMS 37
buffer
data 8
space 13
busy status 54

C

cache operation 13
cache segments 13
caching write data 13
Canadian Department of Communications 3
capacity
unformatted 11
check condition status 54
chemical pollutants 32
China RoHS directive 33
class B limit 3
clear ACA function 43
clear task set function 43
commands supported 45
condensation 30
condition met/good status 54
connector
illustrated 57
requirements 57
continuous vibration 32
cooling 40
corrosive environment 32
CRC
error 16
Current profiles 25
customer service 21

D

DAR 38
data block size
modifing the 9
data heads
read/write 11
data rate
internal 11
data transfer rate 12
DC power 58
requirements 23
defect and error management 35
defects 35
Deferred Auto-Reallocation 38
deferred error handling 54
description 7
dimensions 34
disc rotation speed 11
drive 32
drive characteristics 11
drive mounting 34, 41
drive select 58
dual port support 44

E

electrical
description of connector 58
signal characteristics 59
specifications 23
electromagnetic compatibility 3
electromagnetic susceptibility 33
EMI requirements 3
environmental
limits 29