Eathtek Replacement 2.5" SAS SATA HDD Hard Disk Drive Caddy Tray Sled for IBM X3250 X 3550 X3650 M5 X 3850 X3950 X 6 M6 series, Compatible with part# 00E7600 L38552 (Not 3.5"!! 4 screws Included) Please note this is 2.5" drive caddy, not 3.5"!!! Compatible Model Number: IBM X3250 X3550 X3650 M5 X3850 X3950 X6 M6 00E7600 L38552 Replacement and high quality,Replace your faulty, cracked or broken hdd caddy Each hdd caddy is tested before shipping All pictures are taken from the real item, please check carefully before bidding.