# Linux Kernel Module Cheat

##### 35.3.1.5. Seagate ST1000LM035-1RK1 1TB hard disk

1TB.

https://www.disctech.com/Seagate-ST1000LM035-1TB-SATA-Hard-Drive 80 USD | http://web.archive.org/web/20181224201408/https://www.disctech.com/Seagate-ST1000LM035-1TB-SATA-Hard-Drive

https://www.seagate.com/www-content/datasheets/pdfs/mobile-hddDS1861-2-1603-en_US.pdf | http://web.archive.org/web/20181225095438/https://www.seagate.com/www-content/datasheets/pdfs/mobile-hddDS1861-2-1603-en_US.pdf

`sudo hdparm -Tt /dev/sda3` on Ubuntu 20.04:

     Timing cached reads:   29594 MB in  1.99 seconds = 14893.89 MB/sec
     Timing buffered disk reads: 386 MB in  3.01 seconds = 128.07 MB/sec

Nominal maximum speed: 140MB/s