| Host Adapter Architecture |
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| * Intel IOP348 (1.2GHz) |
| * Up to 512MB DDR-II Memory |
| * PCI-Express x8 |
| * 1 external and 1 internal mini-SAS/SATA 3Gb/s Device connectors |
| * Up to 8 SAS/SATA Hard Drives 128 max hard drives via SAS expanders |
| * NCQ (Native Command Queuing) |
| * NVRAM |
| * Battery Backup Unit Ready (BBU-03) |
| * Low Profile |
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| Supported RAID Feature |
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| * RAID Levels 0, 1, 3, 5, 6, 10, 50 and JBOD |
| * Multiple RAID Support |
| * Online Array Roaming |
| * Automatic RAID Rebuild |
| * Automatic Drive Insertion |
| * Quick Initialization |
| * Online Capacity Expansion / Online RAID Level Migration |
| * Hot Spare - (global) |
| * Configurable stripe size |
| * Staggered Drive Spin-up |
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* Bad Sector Repair and Remapping
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| * BIOS Booting Support |
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| HighPoint RAID Management (HRM) Suite |
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| * Web GUI management utility |
| * CLI (Command Line Interface) |
| * Firmware / BIOS Management |
| * Independent RAID Module Onboard |
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| Monitor, Alert & Indicator |
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| * SMTP (Email Notification) |
| * (Hard drive activity and failure) LED |
| * SAF-TE chassis environment monitoring |
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| Operating System Support |
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| * Microsoft® Windows® 2008/2003/XP/ 2000/x64 Edition/Vista 32 and 64 bit |
| * Red Hat Enterprise Linux, Open SuSE, Fedora Core, Debian |
| * FreeBSD |
| * Mac OS X |
| * Linux Open Source Drivers |
| * Native Support in Linux kernel 2.6 |
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| Package Content |
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| * RocketRAID 4321 Series SAS/SATA Hardware RAID Controller |
| * RocketRAID SAS/SATA user manual |
| * Software CD with (Drivers and Manual) |
| * Low profile bracket |
| * 1 internal mini-SAS to internal mini-SAS cable |