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Input Frequency
AC Input
Power factor
correction
Hold-up time
2
I
C
Over temperature
protection
Cooling Fans
B.6. RAID Management
Specification
Performance Monitoring
Remote control and
monitoring
Event Broadcast/Alert
Event Notification
Hardware Connection
Configuration on Disk
Failure Indicator
B.7. Fault Tolerance Management
Specification
Drive S.M.A.R.T Support
Battery Back-up option
ISEMS (Infortrend Simple
Enclosure Management Service)
2
via I
C interface
Automatic Drive Failure
Detection
Automatic rebuild on spare drives
Regenerate Logical drive parity
Bad block re-assignment
Automatic rebuild upon failed
drive replacement
Manual Clone of suspected failed
drive
Concurrent Rebuild on Multiple
drive in a RAID (0 + 1) logical
RAID Management
47 ~ 63Hz
90VAC @ 8AC – 260VAC @ 4AC with PFC
Yes
At least 16ms at 115/230VAC full load after a loss of AC input
Through backplane to controller
Lost cooling or excessive ambient temperature
Two fans for each unit (inside PSU)
Yes
Yes
Yes (via Java-based RAIDWatch manager and Event Monitor)
Yes (Via RAIDWatch's sub-module, NPC)
In-band over SCSI, Ethernet, or RS-232C
Configuration Data stored on disks for logical drive assemblies to
exist after controller replacement.
Via Alarm, LCD Panel, RAIDWatch Manager, or terminal
emulation.
Yes (with user-configurable detect only, clone and replace
and perpetual clone functions).
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Appendix B: Specifications
B-5
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