512MB of DDR2 memory
RAID Levels
RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50 and 60
Key RAID Features
• Supports 20 direct-attached or up to 256 SATA or SAS disk
drives using SAS expanders
• RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50 and 60
• Quick initialization
• Supports multiple RAID LUNs
• Online Capacity Expansion
• Copyback Hot Spare
• Dynamic caching algorithm
• Native Command Queuing (NCQ)
• Background initialization
• Hot-plug drive support
• RAID Level Migration
• Hot spares – global, dedicated, and pooled
• Automatic/manual rebuild of hot spares
• SAF-TE enclosure management
• 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
• Optimized Disk Utilization
Bus System Interface Type
8-lane PCIe
External Connectors
1 external (SFF-8088) Mini SAS
Internal Connectors
4 internal (SFF-8087) Mini SAS
Package Contents
• Adaptec RAID 51645 Controller
• Quick Installation Guide (English/French/German/Italian/Spanish)
• Software and documentation CDs
• Cables: four internal Mini SAS x4 to (4x) SATA fanout cables w/ sideband (2247000-R), 0.5 meter
짧은글 일수록 신중하게.