Hey there gurus,

Please observe this short video and let me know if this is sound of hopelessness.

https://www.veed.io/view/20cd2360-1dd9-422f-a1ba-c4b8b936d13e

Thanks.

P/S The drive used to work in good conditions exclusively on seldom and light reading operations. One day it started making this noice and has no detected in bios/os.

PP/S In fact i had five drives the same model all of them have failed withing two years, All of them was bought in China.

Hello,

Link didn't work HDD making sounds is never good, so power off and send pic of the LABEL to see the model and brand if 5 are dead those are bad HDD, maybe Seagate.

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Data Recovery in the Dominican Republic
https://www.recuperamidata.com/

Here is reposted one

https://www.veed.io/view/db597fcd-2531-4018-8c50-3aa4bceda7fd

what do you mean Seagate if they are WD? here is one WX32DC01K32A

also please take the look at another hdd scan. two of WD Blue 4tb have similar graph

You get such spikes where the LBA region is not allocated by T2. Drive does not read from surface there, only sends empty sectors to the host. This is done much faster than it can read from the surface, you see that there.

pepe

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Adatmentés - Data recovery

What I find strange is that there is no sign of serpentine zones, which suggests that all 40GB is being read from a single head, or that all heads are set to the same BPI.

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A backup a day keeps DR away.

On smr drives head zones are very large.
Head map bulding in DE doesn't work as usual cmr drives, on smr head map is based on module 190.

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My firmware database:
https://mega.nz/folder/O01DkBRI

two question - what is T2, second - are you saying that everything is working as intended?

T2: Second level translator
SMR drives need this type of dynamic translator which is included in module 190

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My firmware database:
https://mega.nz/folder/O01DkBRI

could you explain it a bit more? what is T2 exactly, how can i manage it, should i be bothered to manage it, what is module 190?

thanks!

thanks for try but not really helping

just please tell me if SMR disks are good for data storage in long term? with bearing in mind of extremely seldom write operations.

is there other reason i should get rid of all my SMR drives?

i like they are cold, silent and with low wattage

hello? anybody?