Adaptec 3405 User Guide - Page 18

Standard RAID Controller Features, Array-level Features - performance

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Chapter 3: About Your RAID Controller ● 18 Standard RAID Controller Features Note: Not all features are supported by all controllers. For more information, check the readme on your RAID Controller Installation CD or visit the Adaptec Web Site at www.adaptec.com. ● Support for SAS disk drives, SATA/SATA II disk drives, SATA 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 67) ● 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 96) ● Power-management of disk drives in your storage space to reduce cooling and electricity costs (see page 93) ● 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, check the readme on your RAID Controller Installation CD or visit the Adaptec Web Site at www.adaptec.com. ● 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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Chapter 3: About Your RAID Controller
●
18
Standard RAID Controller Features
Note:
Not all features are supported by all controllers. For more information,
check the readme
on your RAID Controller Installation CD or visit the Adaptec Web Site at
www.adaptec.com
.
●
Support for SAS disk drives, SATA/SATA II disk drives, SATA 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 67
)
●
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 96
)
●
Power-management of disk drives in your storage space to reduce cooling and electricity
costs (see
page 93
)
●
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,
check the readme
on your RAID Controller Installation CD or visit the Adaptec Web Site at
www.adaptec.com
.
●
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