Adaptec ASR-6405E Guia do Utilizador descarregar pdf (Página 18)

Chapter 3: About Your RAID Controller ● 18

Standard RAID Controller Features

● Support for SAS disk drives, SATA/SATA II disk drives, SATA and SAS Solid State Drives

(SSD), and Adaptec MaxIQ Solid State Drives

● Flash ROM for updates to controller firmware, BIOS, and the Adaptec RAID

Configuration utility

● Disk drive hot-swapping

● Event logging and broadcasting including email and SNMP messages

● Multiple options for creating and managing RAID arrays—A full software application

(Adaptec Storage Manager), a BIOS-based utility (ACU), a command line utility

(ARCCONF), and a DOS utility (see Managing Your Storage Space on page 72)

● Native command queuing (NCQ), which lets disk drives arrange commands into the most

efficient order for optimum performance

● Support for disk drive enclosures with SES2 enclosure management hardware

● Support for a battery backup module (see page 19)

● Support for a zero maintenance cache protection module (see page 44)

● Support for MaxIQ SSD cache performance kit (see page 101)

Note:

SSD caching is supported on Adaptec Series 2 and Series 5 controllers only.

● Power-management of disk drives in your storage space to reduce cooling and electricity

costs (see page 98)

● Audible alarm

● I/O statistics logging and automatic forwarding for remote analysis (“call home”)

Array-level Features

Note:

Not all features are supported by all controllers. For more information, refer to the Adaptec

Storage Manager User’s Guide or online Help.

● Support for RAID 0, RAID 1, RAID 5, RAID 10, RAID 50, simple volumes, and spanned

volumes

● Support for JBOD disks (appear as a physical disk drives to the operating system; not

redundant)

● Support for hot spares (global and dedicated)

●

Support for automatic failover, so arrays are automatically rebuilt when a failed disk drive is

replaced (applies to redundant arrays in SES2- or SAF-TE-enabled disk drive enclosures

only

)

● Optimized disk utilization, which ensures that the full capacity of all disk drives can be

used, even if the disk drives vary in size

●

Online capacity expansion, so you can increase the capacity of an array without recreating it

● Support for array migration from one RAID level to another

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Adaptec ASR-6405E Guia do Utilizador Página 18