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⇤ ← Revision 1 as of 2025-01-30 02:39:16
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Size: 1185
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| Deletions are marked like this. | Additions are marked like this. |
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| ==SSDHDD== | == SSDHDD == |
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| My experience - the much faster speed of the SSD means I get a lot more done. Debian boot-to-prompt is less than 10 seconds, shutdown is 1 second. I hope to arrange 10 second "suspend-with-reminders", so I can power down machines without interrupting workflow. | My experience - the much faster speed of the SSD means I get more done. Debian boot-to-prompt is less than 10 seconds, shutdown is 1 second. I hope to arrange 10 second "suspend-with-reminders", so I can power down machines without interrupting workflow. |
SSDHDD
Solid State Drive / Hard Disk Drive comparison
I have older Western Digital 1 terabyte SATA hard disk drives (5 inch WD10EZEX) in some tower PCs, running ancient CENTOS Linux. Those drives will be replaced with Samsung 1 terabyte SATA solid state drives (3 inch 870 EVO) running Debian 12 Bookworm, probably upgraded to Debian 13 Trixie in late 2025.
Here's a rough comparison between the two drives:
|
WD10EZEZ |
870EVO |
rpm |
7200 rpm |
na |
read |
≤ 150 MB/s |
560 MB/s |
write |
≤ 150 MB/s |
530 MB/s |
seek avg/max |
9ms /2 1ms |
na |
idle power |
6W |
0.03W |
active power |
12W |
2.5W |
start power |
25W |
na |
MTBF |
0.6 Mhour |
1.5 Mhour |
price 2025/01 |
$40-$60 |
$80-$100 |
My experience - the much faster speed of the SSD means I get more done. Debian boot-to-prompt is less than 10 seconds, shutdown is 1 second. I hope to arrange 10 second "suspend-with-reminders", so I can power down machines without interrupting workflow.