Dell T640 8x 2.5"x 3.5" Backplane

This Dell PowerEdge backplane board supports the 8-bay front-drive layout used in Dell PowerEdge T640 tower servers, including configurations that use 8x 2.5-inch drives in the 3.5-inch LFF drive bay assembly where the carrier and chassis layout support it. It provides the drive-bay interface for the front storage slots and connects to the server’s storage-controller cabling and backplane power; compatibility depends on the PowerEdge model, 8-bay LFF drive cage, SAS/SATA backplane type, controller cable set, and bay layout, with related use in T440 and T340 systems using the same style of 8-bay 3.5-inch LFF/SAS HDD backplane.