Date of birth
Turner was Notts' first signing ahead of the 2019-20 season.
The centre back has Premier League pedigree having played in England's top flight with Cardiff City after winning the Championship with the Bluebirds in 2012-13.
He scored a dramatic equaliser in the 2012 League Cup final to earn Cardiff a penalty shootout against Liverpool, which they went on to lose.
Turne started his career witth Coventry and has spent time with the likes of Burton Albion and Mansfield since his professional debut in 2006.
Home and away kit: Notts County Supporters' Club
Boots and socks: Dexter and Delphi Naylor