Once remove the CD-ROM driver, please check the thickness of the driver
which is 12.7mm or 9.5 mm. In order to pick up the suitable 2nd HDD Caddy, it
has to make sure the connector of CD-ROM driver is for SATA or IDE.
DA-71101: 9.5mm, IDE
DA-71103: 9.5mm, SATA
DA-71100: 12.7mm, IDE
DA-71102: 12.7mm, SATA
