Thats definately a laptop docking station imo, not a server console. Ports on the side of the docking stattion would be inaccesable, no rails and it's not 19" wide so not rack mountable. Personally I'm not aware of them ever selling entire laptops as server consoles.
IBM did supply rackmountable consoles, which used Ultranav keyboards (SK-8840, SK-8835 etc... same as thinkpad) and foldable screen into single 1U trays so look like a laptop, but these were just screens and keyboards, not entire laptops.
see for examples: https://lenovopress.com/tips0731