Replace the hard drive in the RAID 5 array with a newer version - array, hard disk, middle, More, new version, RAID, REPLACE

Recently, 1 of 4 disks in my RAID 5 array failed. I searched for a replacement part and learned that only newer versions of hard disks are available. This “updated” version Has exactly the same specifications as its predecessor. When I called the customer service department to order replacement parts, the technicians strongly claimed that the new version of the HD is likely to not work in the RAID array. I was surprised by this statement, and I think the new version is very It might work.

So the question is, can the “updated” version of HD (with the same specifications as other HDs) run in a RAID 5 array?

Server details

>Manufacturer and model#: Dell
PowerEdge 2900
> SCSI and RAID controller: PERC 5 / i
Integrated RAID controller
> HD: Western Digital Caviar Blue
160GB part number: WD1600JS (updated
version part number: WD1600AAJS)

I am in the same situation as you. Last week, there was a drive mold with PERC 5/i on my PE 2900. At this time, the server may have been in use for 5 to 6 years, And the original drive is not available. Dell sent me a new drive, which is different from the original drive, but suggested to me that it works perfectly.

I pulled the old dead drive and installed it With the new drive, the array immediately began to rebuild without interacting with me. So, yes, you will be fine.

Recently, there is 1 4 in my RAID 5 array One disk failed. I searched for a replacement part and learned that only a newer version of the hard drive is available. This “updated” version has exactly the same specifications as its predecessor. When I called the customer service department to order the replacement part, the technician Strongly claim that the new version of HD is likely to not work in the RAID array. I was surprised by this statement, I think the new version is likely to work.

So the problem is, the “update” of HD Can the version (having the same specifications as other HDs) run in a RAID 5 array?

Server details

Me and you Same in the same situation. Last week, there was a drive mold with PERC 5/i on my PE 2900. At this time, the server may have been in use for 5 to 6 years, and the original drive is not available. Dell sent me one New drive, it is different from the original drive, but I suggested that it works perfectly.

I pulled the old dead drive and installed the new drive, the array immediately started to rebuild without interacting with me .So yes, you will be fine.

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