https://community.hpe.com/t5/disk-enclosures/replacing-a-failed-h240/m-p/7149002#M49077 <P>Hello! I have two H240 RAID controllers: one is running in the server, the other is on the shelf. Both have the same firmware version. Now let's imagine a situation when a working controller is out of order. Can I just replace it with a spare one by connecting all drives to it in the same order? Will the work with my volumes be fully restored in this case?</P> Thu, 16 Sep 2021 13:59:43 GMT yurybx 2021-09-16T13:59:43Z https://community.hpe.com/t5/disk-enclosures/replacing-a-failed-h240/m-p/7149002#M49077 <P>Hello! I have two H240 RAID controllers: one is running in the server, the other is on the shelf. Both have the same firmware version. Now let's imagine a situation when a working controller is out of order. Can I just replace it with a spare one by connecting all drives to it in the same order? Will the work with my volumes be fully restored in this case?</P> Thu, 16 Sep 2021 13:59:43 GMT https://community.hpe.com/t5/disk-enclosures/replacing-a-failed-h240/m-p/7149002#M49077 yurybx 2021-09-16T13:59:43Z https://community.hpe.com/t5/disk-enclosures/replacing-a-failed-h240/m-p/7149140#M49079 <P style="margin: 0;">Hi,</P> <P style="margin: 0;">Yes, you can replace a H240 controller with a same model/part number . The array configuration and metadata are on the disks, not the controller</P> Thu, 16 Sep 2021 13:03:51 GMT https://community.hpe.com/t5/disk-enclosures/replacing-a-failed-h240/m-p/7149140#M49079 Sebasbin 2021-09-16T13:03:51Z