Brand New
Dell Hot SwapTray F9541 Poweredge SATA/SAS SAS Hard Drive Caddy Tray
New Poweredge 1900, 1950, 2900,  840 2950, 2970, 1950 III, 2950 III, 2900, 2900 III, 6900, 6950, R900, R905 Models (and many others).
Dell Hard Drive Carrier, SAS Universal attach ASSY, CARR, HD, SAS HDD
It may be used for Hot Swap SAS / Serial SCSI / SATA Hard Drives for Dell PowerEdge 840, 1900, 1950, 1950 III, 2900, 2900 III, 2950, 2950 III, 2970, 6900, 6950, R300, R900, R905, T300, T605 Servers and PowerVault  MD1120