I am not sure about a docking station, but for the first part of your question, are you looking for an external hard drive enclosure?
Mac drives are not different than regular PC drives, but you will need to find out what kind of drive it is. There are external enclosures widely available for all kinds of drives. www.newegg.com
is a great place to look, but you need to know what kind of drive it is first (e.g. SATA, ATA, IDE, &etc.)
What kind of Mac do you have?