StorageTekpro 00E7600 L38552 2.5-In Hotswap Tray for Lenovo X3650 M5, X3550 M5, X3250 M5, X3100 M5

StorageTekPro 00E7600 L38552 2.5-Inch SFF Drive Tray Caddy for IBM/Lenovo X3650 M5, X3550 M5, X3250 M5, X3100 M5, X3850 X6 Warning ! This is a 2.5" drive caddy. If your server has 3.5" hotswap drive bays, this is a wrong caddy for you.   P/N: 00E7600 L38552 Mounting screws included It is compatible with all IBM/Lenovo M5 generation servers with 2.5" hotswap drive bays.* X3850 X6 X3950 X6 X3100 M5 X3250 M5 X3550 M5 X3650 M5   *List is by no means complete. Please check pictures of tray to see if it is what you have.