Free agent cornerback Perrish Cox has signed a three-year contract to join the Tennessee Titans.
The 28-year-old was allowed to leave the 49ers at the end of the 2014 season after two years with the club, and was sought by several teams on the free-agent market.
However, Cox decided to sign with Ken Whisenhunt's men, penning a deal worth up to $15m (£10.1m), which will keep him at the Titans until the end of the 2017 season.
Cox recorded 53 tackles and five interceptions for the 49ers last season.