Dell 1U Sliding Rail Kit for PowerEdge R320 / R420 Server – 770-BBJR

Dell 1U Sliding Rail Kit for PowerEdge R320 / R420

The Dell 770-BBJR is a 1U sliding rail kit for Dell PowerEdge R320 and R420 rack servers. It provides secure, tool-free rack mounting with full slide-out access for maintenance — no need to remove the server from the rack.

Key Features

• 1U sliding rail kit for Dell PowerEdge R320 and R420
• Full slide-out access for easy in-rack maintenance
• Tool-free installation into standard 19-inch EIA racks
• Dell OEM part — validated fit for PowerEdge R320/R420

Product Specifications

• Part Number: 770-BBJR
• Manufacturer: Dell
• OEM Status: OEM Dell
• Type: 1U Sliding Rail Kit
• Compatible Servers: Dell PowerEdge R320, R420
• Rack Standard: 19-inch EIA
• Installation: Tool-free
• Cable Management Arm: Not included

Use Cases

• Rack mounting Dell PowerEdge R320 or R420 servers
• Replacement rail kit for existing PowerEdge R320/R420 deployments
• Data center installations requiring slide-out server access

Compatibility

• Dell PowerEdge R320 and R420 servers
• Standard 19-inch EIA server racks

Frequently Asked Questions

Does this include a cable management arm?

No, the 770-BBJR does not include a CMA. It is available as a separate optional accessory.

Is this compatible with third-party racks?

Yes, it is compatible with most standard 19-inch EIA rack enclosures.

The Dell 770-BBJR is the correct OEM rail kit for PowerEdge R320 and R420 servers, providing secure rack mounting and convenient slide-out access for data center maintenance.