Lenovo ThinkStation P300 - Manual (Page 119)

4. Press the release tab 1 as shown and pivot the drive bay assembly upward.
Figure 58. Pivoting the drive bay assembly upward
5. Locate the primary hard disk drive. See “Locating internal drives” on page 7.
6. Disconnect the signal cable and the power cable from the hard disk drive.
7. Pull the blue handle to slide the hard disk drive out of the drive cage.
Figure 59. Removing the primary hard disk drive
8. Flex the sides of the blue bracket to remove the hard disk drive from the bracket.
Chapter 9 . Installing or replacing hardware 107