Hardware architecture features, Array performance features – Dell 3 User Manual
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PERC 3/SC Features
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Hardware Architecture Features
The PERC 3/SC hardware architecture features are shown in Table 4-3.
Array Performance Features
The PERC 3/SC array performance features are shown in Table 4-4.
User-specified rebuild rate
Yes
Ta b l e 4 - 3 . H a r d w a r e A r c h i t e c t u r e Fe a t u r e s
Specification
Feature
Processor
Intel i960RM 100MHz
SCSI controller(s)
One QLogic
®
10160 Single SCSI
controller
Size of flash ROM
1 MB
Amount of NVRAM
32 KB
Hardware-exclusive OR (XOR)
assistance
Yes
Direct I/O
Yes
SCSI bus termination
Active, single-ended or low voltage
differential (LVD)
Double-sided dual in-line memory
modules (DIMMs)
Yes
Auxiliary TermPWR source
No
Direct I/O bandwidth
132 MB/s
Ta b l e 4 - 4 . A r r a y Pe r f o r m a n c e Fe a t u r e s
Specification
Feature
Host data transfer rate
132 MB/s
Drive data transfer rate
160 MB/s
Ta b l e 4 - 2 . C o n f i g u r a t i o n o n D i s k Fe a t u r e s
(continued)
Specification
Feature