Eathtek Replacement 2.5" SAS SATA Hard Drive Tray Sled Caddy for IBM 44T2216 x 3250 x3550 x 3650 x3500 x 3200 x3400 M2 M3 M4 HS12 HS22 series Compatible Model Numbers: IBM 44T2216 x3250 x3550 x3650 x3500 x3200 x3400 M2 M3 M4 HS12 HS22 Package Include: 1 x hdd caddy 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.