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which HDD to upgrade first


NaTT

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as money permits I put bigger HDD in place of the smallest ones in my system, I've run out of space and ports for additional drives.

 

Do I replace a Samsung that's running 2 degrees hotter (37) than most other disks or the one remaining Western Digital in my system leaving the list "neat" being then all Sammy disks!!! (I tend to buy spinpoints)  ;)

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as money permits I put bigger HDD in place of the smallest ones in my system, I've run out of space and ports for additional drives.

 

Do I replace a Samsung that's running 2 degrees hotter (37) than most other disks or the one remaining Western Digital in my system leaving the list "neat" being then all Sammy disks!!! (I tend to buy spinpoints)  ;)

I'd replace the smallest drive, as it gains you the most additional space.
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:P

 

should have said "which of my 4 remaining 500GB drives should I replace first"

 

Look at the smartlogs and check running hours. choose the oldest one or the one with the most reallocated or pending sectors.

 

if I remember correctly, there was a tool you could download that would give the the estimated health and duration of use for the drive. It's somewhere on the forum. I cannot remember the name of the tool.

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Now I remember - http://www.hdsentinel.com/

 

Example:

root@Atlas /boot/bin #./hdsentinel

Hard Disk Sentinel for LINUX console 0.03 © 2008-2009 [email protected]

Start with -r [reportfile] to save data to report, -h for help

 

Examining hard disk configuration ...

 

HDD Device  0: /dev/sda

HDD Model ID : ST31000340AS

HDD Serial No: 5QJ0BH1D

HDD Revision : SD15

HDD Size     : 953870 MB

Interface    : S-ATA II

Temperature  : 23 °C

Health       : 94 %

Performance  : 100 %

Power on time: 707 days, 9 hours

Est. lifetime: 987 days

 

 

HDD Device  6: /dev/sdf

HDD Model ID : MAXTOR STM3500630AS                 

HDD Serial No: 5QG04QSP

HDD Revision : 3.AAE

HDD Size    : 476940 MB

Interface    : S-ATA II

Temperature  : 47 °C

Health      : 100 %

Performance  : 100 %

Power on time: 11368 days, 9 hours

Est. lifetime: more than 100 days

 

HDD Device  7: /dev/sdg

HDD Model ID : Maxtor 4G160J8

HDD Serial No: G805DR5E

HDD Revision : GAK819K0

HDD Size    : 156334 MB

Interface    : JMicron USB/ATA

Temperature  : Unknown °C

Health      : 30 %

Performance  : 83 %

Power on time: 1578 days, 21 hours, 22 minutes

Est. lifetime: 30 days

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HDD Device  7: /dev/sdg

HDD Model ID : Maxtor 4G160J8

HDD Serial No: G805DR5E

HDD Revision : GAK819K0

HDD Size     : 156334 MB

Interface    : JMicron USB/ATA

Temperature  : Unknown °C

Health       : 30 %

Performance  : 83 %

Power on time: 1578 days, 21 hours, 22 minutes

Est. lifetime: 30 days

 

Time to replace that one 'eh?

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