Sas full height yes sas half height, Basic environment configuration requirements – Dell PowerVault TL2000 User Manual
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Dell PowerVault^*^ TL4000/TL2000 Failover Guide
Drive LT03 Drives
LT04 Drives
LT05 Drives
Supported
Drive
Failover
Support
Supported Failover
Drive Support
Supported
Drive
Failover
Support
SAS Full Height Yes
SAS Half Height
Table 2: Dell Power Vault^*^ TL4000 Supported Failover Configuration Matrix
*Requires a Dell PowerVault™ TL4000 library configured with at least two LT05 Half Height drives; two
homogeneous LT04 drives are needed in the same partition to support full path failover.
**lf only one LT04 SAS drive is installed in the library or in the partition, data path failover only is
supported.
Basic Environment Configuration Requirements
There are some basic configuration environments that are required in order to support the failover
feature available in the Dell PowerVault™ TL2000/TL4000 library. Refer to table below for full details
Important Notes:
Mixed drive generations are not recommended; however, if a library contains mixed generation drives
in a single partition, and failover is a desired configuration, you must follow the LT05 environment
configuration requirements and the library must contain only LT04 media for backups.
Failover is supported with a single LT04 SAS drive installed in the TL4000 library or in a single library
partition; however, only data path failover can be configured.
Two homogeneous LT04 drives are required in the same library partition to support full path failover.
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