Eathtek Replacement 3.5" SAS SATA Hard Drive Tray Caddy For IBM x3500 x 3400 X3650 X 3655 X3800 ESP3000 X 34xx X35xx DS3200 DS3300 DS3400 42R4129 42R4131 (Screws included) Compatible Model Numbers: IBM x3500 x3400 X3650 X3655 X3800 ESP3000 X34xx X35xx Compatible part numbers: DS3200 DS3300 DS3400 42R4129 42R4131 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.