On 2021-01-20 06:44 PM, Felix Miata wrote:
brainf...@posteo.net composed on 2021-01-20 17:21 (UTC-0600):
i bought a new harddrive
western digital red plus 6tb
...
Model Family: Western Digital Red
Device Model: WDC WD60EFRX-68L0BN1
...
why is the speed 3.0 gbs
i have 4 other drive i have tested with this device and they all use
6.0 gbs
Have you tried other SATA cables, or switching the ones you have
installed among
the drives?
How do 'hdparm -t' tests compare between it and your others?
this hc4 is a toaster device
no cables
on hc4
6tb drive at 3.0 gbs
root@hc4:~# hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 406 MB in 3.01 seconds = 134.83 MB/sec
2tb drive at 6.0 gbs
root@hc4:~# hdparm -t /dev/sdb
/dev/sdb:
Timing buffered disk reads: 436 MB in 3.00 seconds = 145.27 MB/sec