12G 2.5" Slim Floppy Size Drive Kit 1x 2.5" Hot-swappable SAS3/SATA3 Slim HDD (up to 9.5mm) Drive Activity and Status(Fail) LED Support SGPIO and 6G data cables are included Optional 12G cable CBL-SAST-0699 (internal mini SAS HD to 4 SAS/SATA) available