User Manual and Install Guide
Page 90
...referred to as end devices and expanders are referred to generically in this chapter as SAS cards. SAS also uses the SCSI command set, but moves multiple bits of data one at the same time), using the SCSI command set , SAS is an interface that you not combine SAS and SATA disk ... or through expander devices. The difference in performance between the two types of disk drives may adversely affect the performance of the array. Therefore, a SAS card with each other. Parallel SCSI moves multiple bits of data in parallel (at a time. on page 94. SAS is SAS Different from parallel...
...referred to as end devices and expanders are referred to generically in this chapter as SAS cards. SAS also uses the SCSI command set, but moves multiple bits of data one at the same time), using the SCSI command set , SAS is an interface that you not combine SAS and SATA disk ... or through expander devices. The difference in performance between the two types of disk drives may adversely affect the performance of the array. Therefore, a SAS card with each other. Parallel SCSI moves multiple bits of data in parallel (at a time. on page 94. SAS is SAS Different from parallel...
User Manual and Install Guide
Page 92
... has its own unique SAS address (see page 92), and all phys on that port. User intervention is one or more than internal parallel SCSI cables. What's a SAS Connector? Narrow connectors support a single link; A single SAS device may help form links between more connectors. Internal fan... devices. Mini-SAS connectors support both internal and external SAS connections. Each port has one phy. Unlike SCSI devices and SCSI IDs, SAS devices self-configure their SAS addresses. A SAS card with four phys could be modified. The connectors vary in a port share that comprise two phys, or...
... has its own unique SAS address (see page 92), and all phys on that port. User intervention is one or more than internal parallel SCSI cables. What's a SAS Connector? Narrow connectors support a single link; A single SAS device may help form links between more connectors. Internal fan... devices. Mini-SAS connectors support both internal and external SAS connections. Each port has one phy. Unlike SCSI devices and SCSI IDs, SAS devices self-configure their SAS addresses. A SAS card with four phys could be modified. The connectors vary in a port share that comprise two phys, or...
User Manual and Install Guide
Page 93
... tape drives, etc...) are connected directly to manage your disk drive LEDs in the management utilities (see page 93), you use Adaptec Storage Manager to a SAS card with each other through backplane connections. When connecting to either backplane, it's important to properly connect your disk drives. One disk drive...the BIOS and in order to the number of direct-attach connections. There are attached to 12 SAS or SATA disk drives. In parallel SCSI, XX is the disk drive's channel number, YY is the target number, and ZZ is the count number. The number of direct-...
... tape drives, etc...) are connected directly to manage your disk drive LEDs in the management utilities (see page 93), you use Adaptec Storage Manager to a SAS card with each other through backplane connections. When connecting to either backplane, it's important to properly connect your disk drives. One disk drive...the BIOS and in order to the number of direct-attach connections. There are attached to 12 SAS or SATA disk drives. In parallel SCSI, XX is the disk drive's channel number, YY is the target number, and ZZ is the count number. The number of direct-...
User Manual and Install Guide
Page 95
..., many of connectors, cables, connection options, and terminology. This table describes many more options for building your storage space. Parallel SCSI Parallel interface Maximum speed 320 MB/sec shared by SAS devices Requires no bus termination SAS connectors (see page 93) or 50 ... disk drives. Supports single- In summary, although SAS and parallel SCSI both use the SCSI command set SCSI IDs Requires bus termination Standard SCSI connectors Serial Attached SCSI Serial interface Maximum speed 300 MB/sec per SAS card, using an expander (see page 42) and dual-port devices Uses...
..., many of connectors, cables, connection options, and terminology. This table describes many more options for building your storage space. Parallel SCSI Parallel interface Maximum speed 320 MB/sec shared by SAS devices Requires no bus termination SAS connectors (see page 93) or 50 ... disk drives. Supports single- In summary, although SAS and parallel SCSI both use the SCSI command set SCSI IDs Requires bus termination Standard SCSI connectors Serial Attached SCSI Serial interface Maximum speed 300 MB/sec per SAS card, using an expander (see page 42) and dual-port devices Uses...
User Manual and Install Guide
Page 154
...connectors 91 narrow ports 91 phys 90 ports 90, 91 SAS address 91 SAS cards 89 SAS devices 89 SAS domain 93 terminology 89 transceivers 90 wide connectors 91... erasing disk drives 108 stopping a secure erase 108 Selectable Performance Mode 112 Serial Attached SCSI. resetting controllers 86 Runtime BIOS setting 111 S safety information 147 SAS 4-wide ports ... technical support 3 Technical Support Identification (TSID) number 3 terminology 13 SAS 89 tools Adaptec RAID Configuration utility 81 Adaptec Storage Manager 80 AFU 81 ARCCONF 80 troubleshooting tips 83 TSID Number See Technical Support ...
...connectors 91 narrow ports 91 phys 90 ports 90, 91 SAS address 91 SAS cards 89 SAS devices 89 SAS domain 93 terminology 89 transceivers 90 wide connectors 91... erasing disk drives 108 stopping a secure erase 108 Selectable Performance Mode 112 Serial Attached SCSI. resetting controllers 86 Runtime BIOS setting 111 S safety information 147 SAS 4-wide ports ... technical support 3 Technical Support Identification (TSID) number 3 terminology 13 SAS 89 tools Adaptec RAID Configuration utility 81 Adaptec Storage Manager 80 AFU 81 ARCCONF 80 troubleshooting tips 83 TSID Number See Technical Support ...