Do you have a question about the Lenovo ThinkSystem DE2000H 7Y71 and is the answer not in the manual?
Form Factor | 2U |
---|---|
Max Drives | 24 |
Processor | Intel Xeon Processor |
Management Software | ThinkSystem System Manager |
Controller | Dual |
Drive Interface | SAS |
Host Interface | 16 Gb FC, 12 Gb SAS, 10 Gb iSCSI |
RAID Levels | 0, 1, 5, 6, 10 |
Drive Bays | 24 x 2.5-inch |
Power Supplies | Dual redundant hot-swap |
Operating System Support | Windows, VMware, Linux |
Cache | 8 GB per controller (16 GB total) |
Steps to prepare, including verifying volumes and taking the controller offline.
Procedure to remove the controller canister from the shelf.
Steps to physically remove the battery from the controller canister.
Steps to install the replacement battery into the controller canister.
Procedure to reinstall the controller canister into the shelf.
Final steps to bring the controller online and confirm correct operation.
Procedure for replacing a controller in a two-controller setup.
Steps to prepare, including backup and part number verification.
Steps to remove the failed controller canister and components.
Steps to install battery, HIC, and new controller canister.
Steps to replace a faulty HIC with a new one.