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│Backplane Solution │ Cable Solution │ |
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ARC-8068
(SAS-to-SAS 6Gb/s RAID Controller)
| The SAS to SAS 6Gb/s RAID controller provides 6Gb/s SAS host interface link to the host board on the server system. This RAID controller utilizes the same RAID kernel that has been field-proven in existing internal/external SATA/SAS RAID controller products, allowing to bring stable and reliable SAS RAID external subsystem. The SAS to SAS 6Gb/s RAID controller provides for 2U/3U/4U rack-mounted external storage chassis capable of accommodating up to 12/16/24 6.0-Gb/s, Serial-Attached SCSI (SAS) drives or 6.0-Gb/s Serial ATA (SATA) drives. |
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Controller Architecture |
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800 MHz PowerPC RAID-on-Chip for RAID core and SAS microcode |
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2GB DDR2-800 SDRAM with ECC protection on-board |
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NVRAM for RAID event log & transaction log |
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Write-through or write-back cache support |
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Redundant flash image for adapter availability |
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Real time clock support |
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Battery Backup Module ready (Option) |
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RAID Features |
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RAID level 0, 1, 1E, 3, 5, 6, 10, 00, 100, 30, 50, 60, Single Disk or JBOD |
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Multiple RAID selection |
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Online array roaming |
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Offline RAID set |
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Online RAID level/stripe size migration |
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Online capacity expansion and RAID level migration simultane- ously |
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Online volume set growth |
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Support global hot spare and dedicated hot spare |
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Instant availability and background initialization |
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Automatic drive insertion/removal detection and rebuilding |
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Greater than 2TB per volume set (64-bit LBA support) |
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Greater than 2TB per disk drive |
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Disk scrubbing/array verify scheduling for automatic repair of all configured RAID sets |
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Login record in the event log with IP address and service (http, telnet and serial) |
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Support intelligent power management to save energy and ex- tend service life |
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Support NTP protocol to synchronize RAID controller clock over the on-board LAN port |
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Max 128 devices |
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Max 128 LUNs (volume set) per controller |
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Drive Interface |
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Up to 128 devices using SAS expanders (one external Mini SAS 4x connector) |
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Up to 6Gb/s per port |
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12/16/24 SAS internal hard-drive connectors |
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Host Interface |
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6Gb SAS-to-SAS |
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Two Mini SAS 4x 6Gb/s SAS Ports - 600MB/sec per PHY link |
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Monitors/Notification |
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LCD Control Panel for setup, alarm mute and configuration |
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System status indication through LCD, LED and alarm buzzer |
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Autonomous chassis management of two power supplies status
connectors and four fan monitor/speed control connectors |
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Subsystem management ready |
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RAID Management |
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Field-upgradeable firmware in flash ROM |
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Firmware-embedded manager via RS-232 port |
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Firmware-embedded web browser-based RAID manager-
access your RAID subsystem from any standard internet browser via 10/100/1000 LAN port |
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Firmware-embedded SMTP manager monitors all system events and user can select either single or multiple user notifications to be sent via “Plain English” e-mails |
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Firmware-embedded SNMP agent allows remote to monitor
events via 10/100/1000 LAN with no SNMP agent required |
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Access terminal menu by telnet via 10/100/1000 LAN port
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API library for customer to write its own monitor utility |
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SAP management utility to easily manage multiple RAID units
in the network |
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Software Drivers |
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OS Independent |
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Environmental/Physical |
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Mechanical |
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| Dimension: |
ARC-8068: 146 (W) x 43 (H) x 200 (D) mm |
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Environmental Specifications |
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| Operating: |
Temperature: 10° to 40°C |
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Humidity: 10% to 80% |
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non-condensing |
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| Storage Temperature: |
Temperature: -40° to 70°C |
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Humidity: 5% to 95% |
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non-condensing |
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Electrical |
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| Power Requirements: |
3.2W max. On +5V |
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20W max. On +12V |
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Optional Prouduct - Accessories |
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