Dell MD1120 Dokumentacja Pobierz pdf (Strona 23)

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8 Additional Information

• Non-Dell drive lock-out – In order to ensure the highest quality products and best customer

experience, the PERC H800 will not allow for non-Dell™ SAS HDDs or SSDs to be initialized or

configured in a Dell™ PowerVault™ MD1200 or MD1220.

• Backward Compatibility (MD1200) - The PowerVault™ MD1200 does not provide backward

compatible support for connecting to previous generation adapters (PERC 5/E or PERC 6/E) or

daisy-chaining with previous generation enclosures (MD1000, MD1120, MD3000, MD3000i).

MD1200 does support a drive carrier that is common with the Dell™ 11

Generation PowerEdge™

servers. The previous generation PowerVault™ MD1000 carrier is not compatible with the

MD1200.

• Backward Compatibility (MD1220) - The PowerVault™ MD1220 does not provide backward

compatible support for connecting to previous generation adapters (PERC 5/E or PERC 6/E) or

daisy-chaining with previous generation enclosures (MD1000, MD1120, MD3000, MD3000i). The

MD1220 supports a drive carrier that is common with the Dell™ 11

Generation PowerEdge™

servers and the previous generation PowerVault™ MD1120.

• Enclosure Migration and Drive Format – The PowerVault™ MD1200 and MD1220 will not be

supported behind Dell’s 3Gb/s PowerVault™ External RAID enclosures, MD3000 and MD3000i.

• Audible alarm – The PowerVault™ MD1200 and MD1220 support an audible alarm within the

enclosure (must be enabled via OMSS / PERC H800).

• EMM blank – An EMM blank must be installed in EMM1 position if a second EMM is not installed.

This is required for proper airflow. In order to remove the EMM blank; you will need to remove

EMM0 to access a release latch (see Figure 14) for blank. This ensures the customer shuts down

the enclosure before making any configuration changes that could but data at risk.

Figure 14. Latch

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Dell MD1120 Dokumentacja Strona 23