Dell X7K8W is a 3.5-inch LFF hard-drive tray for fitting a drive into a compatible Dell server or storage array. It provides the carrier for a full-size drive, helping it sit in the system’s drive bay.
The tray accepts 3.5-inch LFF SAS and SATA hard drives. The listing identifies compatibility with Dell PowerEdge Gen14, Gen15 and Gen16 systems and storage arrays that support these drive types, including the R640, R740 and R740XD.
Package contents: one tray with four screws, as specified by the listing.