Asus ar1000 raid sub-system – Asus CUBX User Manual
Page 109
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ASUS AR1000 RAID Sub-system
with DA3000 SCSI-to-SCSI RAID Controller
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Supports 5x86 RAID processor and two 72-pin SIMM sockets for up to 128MB
cache memory
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Supports three Ultra2 SCSI channels; up to 80MB/sec data transfer rate
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Supports multiple Host/Drive channel capacity
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Redundant controller capacity
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Supports non-RAID, RAID levels 0, 1, 0+1, 3, 5
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On-line failure drive rebuilding
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Automatic rebuilding — supports local/global spare drive
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On-line expansion capacity
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Supports SAF-TE (SCSI Accessed Fault-Tolerant Enclosure) feature
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Provides LCD panel and RS-232 port to configure RAID
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Ten 1.0” or six 1.6” Ultra2 SCSI SCA-2 hot-swappable drive bays
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19” rack mountable (height: 5U)
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LED for hard disk power and
working status
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Two 8cm system fans and four 6cm
drive fans
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Aluminum disk arrays for easy
heat dissipation
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350W redundant power supply
ASUS PCI-DA2100/2200 Series SCSI RAID Card
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PCI-DA2100 series support 4x86 DX4-100 processor
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PCI-DA2200 series support 5x86-133 processor
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One 72-pin SIMM socket supports up to 128MB cache memory
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RAID levels 0, 0+1, 3, 5, non-RAID
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PCI-DA2100A supports Ultra Wide SCSI interface and dual channels
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PCI-DA2200A supports Ultra2 SCSI interface and single channel
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PCI-DA2200B supports Ultra2 SCSI interface and dual channels
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Automatic bad sector reassignment
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Supports both global and lo-
cal spare drive operation
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Background rebuilding
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PCI rev. 2.1 compliant
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Up to 8 logical drives and 8
partitions per logical drive;
number of drives for each
logical drive has no limitation