Dell PowerEdge 1U ReadyRails Static Server Rack Rail Kit (770-BBIC)

The Dell PowerEdge 1U ReadyRails Static Server Rack Rail Kit (Dell Part Numbers: 4JN40 / 04JN40 / Dell Ordering SKU: 770-BBIC) is an authentic enterprise server mounting solution engineered to provide stable, low-profile chassis support for 1U Dell PowerEdge rack servers and Precision rack workstations. Constructed from high-strength galvanized structural steel, this static rail kit delivers rigid, wobble-free mounting across standard data center cabinets, telco frames, and server enclosures.

Engineered for quick, tool-less snap-in deployment, this ReadyRails kit installs effortlessly into standard 4-post square-hole and unthreaded round-hole server racks. It also supports 4-post threaded-hole cabinets and 2-post (telco/relay) racks using basic mounting hardware. As a static (non-sliding) rail kit, it holds the server firmly in a fixed position within the rack frame and is designed for environments that do not require a Cable Management Arm (CMA).

Available from DataDive, your trusted IT Server Parts Supplier in Qatar, this original Dell rack rail kit is available in our Rack & Infra Distributor in Qatar, ideal for mounting 1U rack servers, deploying stationary infrastructure into 2-post telco racks, maximizing cabinet space efficiency, and replacing missing or damaged mounting rails across supported Dell PowerEdge platforms.

Technical Specifications:

• Brand: Dell

• Dell Part Numbers: 4JN40, 04JN40

• Dell Ordering SKU: 770-BBIC

• Product Type: ReadyRails Static Server Rack Rail Kit

• Supported Chassis Form Factor: 1U Rack Chassis

• Rack Compatibility:

• 4-Post Square-Hole Racks (Tool-less Installation)

• 4-Post Unthreaded Round-Hole Racks (Tool-less Installation)

• 4-Post Threaded-Hole Racks (Screw Mount)

• 2-Post Telco / Relay Racks (Screw Mount)

• Rail Type: Static / Fixed (Non-Sliding, No Cable Management Arm / CMA Support)

• Material: Heavy-Duty Industrial Galvanized Steel

Server Compatibility List:

• PowerEdge 14th Generation 1U Rack Servers: PowerEdge R240, PowerEdge R340, PowerEdge R440, PowerEdge R640

• PowerEdge 15th Generation 1U Rack Servers: PowerEdge R250, PowerEdge R350, PowerEdge R450, PowerEdge R650, PowerEdge R650xs

• PowerEdge 16th Generation 1U Rack Servers: PowerEdge R260, PowerEdge R360, PowerEdge R460, PowerEdge R660, PowerEdge R660xs

• Dell Precision Rack Workstations: Precision 3930 Rack, Precision 7920 Rack