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| Supported Operating Systems | |
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Microsoft Windows |
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| Key Differentiators | |
| Affordable Unified Serial RAID controllers support both SATA and SAS devices. Ideal for workstations, and entry to mid-range servers. | |
| Customer Needs | |
| Affordability and performance with an advanced feature set for customers needing storage flexibility and capacity growth. | |
| System Environment | |
| Intel IA32, EM64T, and AMD64 | |
| Cache Memory | |
| 256MB of DDR2 memory | |
| RAID Levels | |
| RAID 0, 1, 1E, 5, 5EE, 6, 10, 50, 60, JBOD | |
| Key RAID Features | |
| • Supports 12 direct-attached or up to 128 SAS or SATA disk drives using SAS expanders • RAID Levels 0, 1, 10, 5, 50, JBOD • Advanced Data Protection Suite • RAID Levels 1E (Striped Mirror), 5EE (Hot Space), 6 and 60 (Dual Drive Failure Protection) • Copyback Hot Spare • Snapshot Backup (optional) • Dynamic caching algorithm • Online Capacity Expansion • RAID Level Migration • Optimized Disk Utilization • Quick Initialization • Native Command Queuing (NCQ) • Hot spares – global, dedicated, and pooled • Background initialization • Automatic/manual rebuild of hot spares • SAF-TE enclosure management support • Configurable stripe size • S.M.A.R.T. support • Up to 512TB array sizes • Multiple arrays per disk drive • Bad stripe table • Dynamic sector repair • Staggered drive spin-up • Bootable array support • Hot-plug drive support • Redundant path failover |
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Bus System Interface Type |
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| 8-lane PCIe | |
| Internal Connectors | |
| 3 internal (SFF-8087) Mini SAS | |
| Data Transfer Rate | |
| 3 Gb/s per port | |
| Package Contents | |
| • Adaptec RAID 31205 Controller • Quick Installation Guide (English/French/German/Italian/Spanish) • Software and documentation CDs • Cables: three Mini SAS x4 to (4x) SATA fanout cable w/ sideband(2247000-R), 0.5 meter |
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Management Utilities
Physical Size
Operating Temperature (excl. battery)
Operating Voltage
Regulatory Certification
Accessories
Mean Time Before Failure (MTBF)
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