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SentinelRAID 170 Installation and Hardware Reference Manual
B-2 Controller Architecture
B.2. Controller Architecture
Specification Feature
CPU
PowerPC
®
750CXe 600MHz microprocessor
SCSI Controllers LSI 53C1030T SCSI controller
DIMM Slot One 168-pin DIMM module
PC-133 Support Yes
ASIC Infortrend 64-bit chipset
Flash ROM 2MB
NVRAM 32KB
Hardware XOR Yes
Channel Termination On-board LVD active termination, configurable
via backplane DIP switch
I/O Channel Bandwidth SCSI-320,: up to 320Mbytes/second
Real-time Clock For event messages with time record
Table B-2: Controller Architecture
B.3. RAID Management
Specification Feature
Performance Monitoring Yes
Remote Control and
Monitoring
Yes
Event Broadcast/Alert Yes (via Java-based RAIDWatch Manager and
Event Monitor)
Event Notification Yes (via RAIDWatch’s sub-module NPC)
Hardware Connection In-band over SCSI or Fibre, Ethernet, or RS-232C
Configuration on Disk Configuration data stored on disks for logical
drive assemblies to exist after controller
replacement
Failure Indicator Via alarm, LCD panel, RAIDWatch Manager, or
terminal emulation
Table B-3: RAID Management