ARC-1223-8x 6GB SAS RAID卡
SAS builds on parallel SCSI by providing higher performance, improving data availability, and simplifying system design. The SAS interface supports both SAS disk drives for data-intensive applications and Serial ATA (SATA) drives for low-cost bulk storage of reference data. The ARC-1223-8x support directly attach 8 SAS ports via 2 external SFF-8088 connector. Each port on the SAS controllers supports SAS or SATA devices. Since there is no expander support on those boards, this can meet the customer inquiry SAS solution (using same enclosure) to replace SATA solution.
Low Profile PCI RAID Card | |
Model name | ARC-1223-8x |
I/O Process | RAID-on-Chip 800MHz |
On-Board Cache | 512MB ECC DDR2-800 SDRAM |
Host Bus Type | PCIe 2.0 x 8 Lanes |
Driver Connector | 2xSFF-8088 |
Drive Support | 8 x SAS/SATA HDDs |
RAID Level | 0, 1, 10, 3, 5, 6, 30, 50, 60, Single Disk or JBOD |
Form Factor | Low Profile |
Architecture | |
800MHz RAID-on-Chip (ROC) processor |
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PCIe 2.0 x8 lane host interface |
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ARC-1223-8x supports up to 8 x 6Gb/s SAS/SATA HDDs |
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Multi-adapter support for large storage requirements |
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BIOS boot support for greater fault tolerance |
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BIOS PnP (plug and play) and BBS (BIOS boot specification |
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Support EFI BIOS for Mac Pro |
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NVRAM for RAID event & transaction log |
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Redundant flash image for controller availability |
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Battery Backup Module (BBM) ready (Option) |
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RoHS compliant |
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RAID Features | |
RAID level 0, 1, 10(1E), 3, 5, 6, 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 simultaneously |
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Online volume set growth |
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Instant availability and background initialization |
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Support global and dedicated hot spare |
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Automatic drive insertion/removal detection and rebuilding |
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Greater than 2TB capacity per disk drive support |
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Greater than 2TB per volume set (64-bit LBA support) |
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Support intelligent power management to save energy and |
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Support NTP protocol synchronize RAID controller clock over the on board Ethernet port |
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Operating System | |
Windows 7/2008/Vista/XP/2003 |
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Linux |
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FreeBSD |
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VMware |
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Solaris 10/11 x86/x86_64 |
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Mac OS 10.5.x/10.6.x/10.7.x | |
