HP MSA 2040 HP MSA 2040 Cable Configuration Guide (729691-001, July 2013)
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- HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 1
HP MSA 2040 Cable Configuration Guide Abstract This document contains cable configuration information for HP MSA 2040 controller enclosures and supported expansion drive enclosures. HP Part Number: 729691-001 Published: July 2013 Edition: 1 - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 2
to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 3
MSA 2040 array to expansion drive enclosures 7 Supported expansion drive enclosures 7 Drive enclosure connection guidelines 7 Fault-tolerant and straight-through drive enclosure cabling 7 Fault-tolerant cabling example 7 Straight-through cabling example 8 Single drive enclosure configurations - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 4
contains cable configuration information for HP MSA 2040 controller enclosures and supported expansion drive enclosures. The information is for the person who installs, administers, and troubleshoots servers and storage systems. HP assumes that you are qualified in servicing and installing computer - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 5
enclosure) are allowed in the storage system. • For Windows computers that are cabled to the MSA 2040 controller CLI port, a special device driver file must be downloaded and installed on the Windows computer prior to using the CLI port. This device driver file can be found on the HP MSA 2040 - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 6
2 Connecting the MSA 2040 array to remote management hosts The management host manages systems out-of-band over an Ethernet network. To connect the MSA 2040 array to a remote management host, connect an RJ-45 Ethernet cable from the Ethernet network management port on each MSA 2040 controller to a - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 7
HP, see the HP MSA 2040 QuickSpecs. • Eight enclosures maximum (including the array enclosure) are supported. Fault-tolerant and straight-through drive enclosure cabling MSA 2040 firmware supports both fault-tolerant and straight-through SAS cabling. Fault-tolerant cabling allows any drive enclosure - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 8
drive enclosure (shown in red). Straight-through cabling example The following figure shows An MSA 2040 array connected to two D2700 drive enclosures using straight-through cabling. Straight-through cabling requires that you connect MSA 2040 controller A to I/O module A of the first drive enclosure - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 9
Fault-tolerant and straight-through drive enclosure cabling 9 - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 10
of expanding storage from an MSA 2040 controller enclosure to a single drive enclosure. Connecting a single MSA 2040 drive enclosure The following figure shows a dual-controller MSA 2040 array connected to a dual-I/O module MSA 2040 drive enclosure. Connecting a single D2700 drive enclosure The - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 11
storage from MSA 2040 controller enclosures to multiple homogeneous drive enclosures, that is, drive enclosures of the same model. Connecting multiple D2700 drive enclosures The following figure shows a dual-controller MSA 2040 array connected to two D2700 drive enclosures. 1. MSA 2040 array - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 12
of expanding storage from an MSA 2040 array enclosure to multiple drive enclosures of different models. Connecting an MSA 2040/D2700 mixed-connect configuration The following figure shows a dual-controller MSA 2040 array connected to MSA 2040 and D2700 drive enclosures. There are no restrictions - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 13
drives and the MSA 2040 SFF controller enclosure contains 24 disk drives. Combined, the total number of disk drives in this array configuration add up to the maximum 199 drives allowed. NOTE: When connecting more than two drive enclosures, you may be required to purchase additional 1m or 2m cables - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 14
an array configuration. An MSA 2040 array is connected to seven MSA 2040 drive enclosures. Each MSA 2040 drive enclosure contains 12 drives, and the MSA 2040 LFF controller enclosure contains 12 drives. Combined, the total number of drives adds up to 96 LFF drives, but no additional enclosures can - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 15
QuickSpecs: http://www.hp.com/go/msa2040/quickspecs • HP MSA 2040 firmware downloads: http://www.hp.com/support/msa2040/downloads • HP MSA 2040 user documents: http://www.hp.com/support/msa2040/manuals • HP MSA 2040 best practices: http://www.hp.com/support/msa2040/bestpractices • HP MSA 2040 Guided - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 16
• Servers: http://www.hp.com/go/servers • Storage products: http://www.hp.com/storage • Storage Networking: http://www.hp.com/go/san • HP Support: http://www.hp.com/support • HP Manuals: http://www.hp.com/support/manuals • HP Downloads: http://www.hp.com/support/downloads • White papers and Analyst - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 17
For more information about CSR, contact your local service provider, or see the CSR website: http://www.hp.com/go/selfrepair Customer self repair 17 - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 18
documentation that meets your needs. To help us improve the documentation, send any errors, suggestions, or comments to Documentation Feedback ([email protected]). Include the document title and part number, version number, or the URL when submitting your feedback. 18 Documentation feedback - HP MSA 2040 | HP MSA 2040 Cable Configuration Guide (729691-001, July 2013) - Page 19
, environmental, and regulatory information, see Safety and Compliance Information for Server, Storage, Power, Networking, and Rack Products, available at http:// www.hp.com/support/Safety-Compliance-EnterpriseProducts. Turkey RoHS material content declaration Türkiye Cumhuriyeti: EEE Yönetmeli
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HP MSA 2040
Cable Configuration Guide
Abstract
This document contains cable configuration information for HP MSA 2040 controller enclosures and supported expansion drive
enclosures.
HP Part Number: 729691-001
Published: July 2013
Edition: 1