Man pages matching name hd in section 4:

hd.4.en	debian 10 / manpages
hd.4.de	debian 10 / manpages-de
hd.4.es	debian 10 / manpages-es
hd.4.it	debian 10 / manpages-it
hd.4.ja	debian 10 / manpages-ja
hd.4.pl	debian 10 / manpages-pl
hd.4.pt	debian 10 / manpages-pt
hd.4.zh_CN	debian 10 / manpages-zh
hd.4.zh_TW	debian 10 / manpages-zh
hd.4.en	debian 11 / manpages
hd.4.de	debian 11 / manpages-de
hd.4.es	debian 11 / manpages-es
hd.4.fr	debian 11 / manpages-fr
hd.4.it	debian 11 / manpages-it
hd.4.ja	debian 11 / manpages-ja
hd.4.pl	debian 11 / manpages-pl
hd.4.pt	debian 11 / manpages-pt
hd.4.zh_CN	debian 11 / manpages-zh
hd.4.zh_TW	debian 11 / manpages-zh
hd.4.en	debian 12 / manpages
hd.4.de	debian 12 / manpages-de
hd.4.es	debian 12 / manpages-es
hd.4.fr	debian 12 / manpages-fr
hd.4.it	debian 12 / manpages-it
hd.4.ja	debian 12 / manpages-ja
hd.4.pl	debian 12 / manpages-pl
hd.4.pt_BR	debian 12 / manpages-pt-br
hd.4.ru	debian 12 / manpages-ru
hd.4.zh_CN	debian 12 / manpages-zh
hd.4.zh_TW	debian 12 / manpages-zh