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The ARC-12XX SATA ll RAID host adapter is a high-performance PCI-Express bus to SATA ll Disk Array host adapter. The controller can provide up to 4, 8, 12, or 16 SATA ll peripheral devices on a single host adapter. When properly configured, the SATA host adapter can provide non-stop service with a high degree of fault tolerance through the use of RAID technology and advanced array management features. Intel IOP333 processor has integrated the RAID 6 engine inside. It offers Areca the advantage of reduced engineering and development costs, by having the New RAID6 function build-in and integrated part saves on component costs and internal PCI bandwidth. Intel emphasis on architectural commonality in IOPs allows Areca developers to capitalize on their existing code base.
Serial ATA SupportWith multi-layer SATA connector, the Areca ARC-1220 supports up to 8 SATA II devices for enhanced flexibility and speed.
RAID SupportThe Areca ARC-1220 supports multi-level RAID configuration including RAID level 0, 1, 1E, 3, 5, 6 (if RAID 6 engine supported) and JBOD for better performance, enhanced data security and flexible capacity upgrades.
256MB MemoryThe Areca ARC-1220 features default 256MB on-board DDR333 memory with ECC protection for high data transfer speed and maximum data integrity.
On-board I/O ProcessorThe Areca ARC-1220 features an Intel IOP333 I/O processor for fast processing.