0WH749 Dell 12.75-inch SAS Backplane Cable for PowerEdge 840

The Dell part number 0WH749 is a 12.75‑inch SAS backplane cable engineered specifically for the PowerEdge 840 server. This OEM‑grade cable provides the precise connector layout and length required to link the server’s SAS backplane to its controller, ensuring reliable data pathways and maintaining system stability. Designed to meet Dell’s original equipment specifications, it offers a direct replacement for worn or damaged cables, facilitating straightforward installation without the need for additional adapters. Ideal for technicians and IT professionals seeking to restore full functionality to a PowerEdge 840, this cable supports the server’s native SAS connectivity requirements.