... .5" caddy Tray SAS SATA harddisk for ibm 2.Warranty:30 days 3.MOQ:20sets 3 ... Applicable server Models: 306m (1887, 8491, 8849)for IBM System x Tower Servers x3200 (4362, 4363) x3200 ... 7379) x3500 (7977) x3800 (8865, 8866)for IBM System x Rack-mount Servers x3250 (4364, 4365, 4366) x3250 M2 ... M3 (7164) x3850 (8864, 7365, 7362)for IBM System Storage (TotalStorage)DS3200 DS3300 DS3400 DS3500 DS3950 DS4500 ...