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Asus ar1000 raid sub-system – Asus MEW-B User Manual

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ASUS AR1000 RAID Sub-system

with DA3000 SCSI-to-SCSI RAID Controller

Supports 5x86 RAID processor and two 72-pin SIMM sockets for up to 128MB
cache memory

Supports three Ultra2 SCSI channels; up to 80MB/sec data transfer rate

Supports multiple Host/Drive channel capacity

Redundant controller capacity

Supports non-RAID, RAID levels 0, 1, 0+1, 3, 5

On-line failure drive rebuilding

Automatic rebuilding — supports local/global spare drive

On-line expansion capacity

Supports SAF-TE (SCSI Accessed Fault-Tolerant Enclosure) feature

Provides LCD panel and RS-232 port to configure RAID

Ten 1.0” or six 1.6” Ultra2 SCSI SCA-2 hot-swappable drive bays

19” rack mountable (height: 5U)

LED for hard disk power and
working status

Two 8cm system fans and four 6cm
drive fans

Aluminum disk arrays for easy
heat dissipation

350W redundant power supply

ASUS PCI-DA2100/2200 Series SCSI RAID Card

PCI-DA2100 series support 4x86 DX4-100 processor

PCI-DA2200 series support 5x86-133 processor

One 72-pin SIMM socket supports up to 128MB cache memory

RAID levels 0, 0+1, 3, 5, non-RAID

PCI-DA2100A supports Ultra Wide SCSI interface and dual channels

PCI-DA2200A supports Ultra2 SCSI interface and single channel

PCI-DA2200B supports Ultra2 SCSI interface and dual channels

Automatic bad sector reassignment

Supports both global and lo-
cal spare drive operation

Background rebuilding

PCI rev. 2.1 compliant

Up to 8 logical drives and 8
partitions per logical drive;
number of drives for each
logical drive has no limitation