https://blog.itokoichi.com/entry/2021/07/08/180000

http://www.macotakara.jp/blog/news/entry-41521.html

https://dc.watch.impress.co.jp/docs/news/1336607.html

https://camphack.nap-camp.com/5015/3

https://japan.cnet.com/release/30567405/

https://note.cman.jp/usb/usb_standard/

https://ascii.jp/elem/000/001/983/1983909/2/

https://internet.watch.impress.co.jp/docs/yajiuma/1336682.html

https://www.gizmodo.jp/2021/07/238294.html

https://pc-karuma.net/windows-crystaldiskmark-hdd-ssd-speed-test/

http://qa.elecom.co.jp/faq_detail.html?id=5994

https://www.diskpart.com/jp/articles/seagate-external-hdd-not-showing-up-in-my-computer.html

https://www.seagate.com/jp/ja/support/downloads/seatools/

https://www.seagate.com/jp/ja/support/downloads/discwizard/

https://www.seagate.com/jp/ja/support/kb/how-to-format-your-drive-on-windows/

https://akiba-pc.watch.impress.co.jp/docs/dosv/1017284.html

https://smhn.info/202107-donedone-stop-entory-plan