Compatible models:14th gen R340 R440 R640 R740 R740xd R840 R940 R940xa R6415 R7415 R7425 XC Series appliances XC640-4 XC640-4i XC740xd-24 XC940-24 XC6420-6 and C6420 Part number:DXD9H 0DXD9H What you get:Packing list:2pcs Drive Enclosure bracket Compatible for DELL PowerEdge to 2.5-inch SAS, SSD, NVMe or SATA Hard Drives with 8 mounting screws