Brand: Dell · SKU: 331-0166 · MPN: 331-0166 · Category: Components

Dell 331-0166 is a 2U threaded ReadyRail adapter kit designed to provide compatible Dell PowerEdge servers with a secure mounting interface for sliding rail installations.
| Use Case | Server Installation and Maintenance |
|---|---|
| Deployment | Data Center / Server Room |
| Mfr Part # | 331-0166 |
| Application | Switch Installation |
| Compatibility | Model and Rail Configuration Dependent |
| Rack Unit Height | 2U |
| Rack Type Support | Threaded Hole Racks (Adapter for standard ReadyRails) |
| Maximum Weight Capacity | Up to 50 lbs per rack unit (for secure mounting) |
| Warranty | 3-Year Warranty |
| Weight | 3.00 (lbs, based on one source, other sources list 5.00 LBS for a similar 1U part) |
| Dimensions | 2U |
The Dell 331-0166 2U Threaded ReadyRail Adapter Kit , part number 331-0166 , is a rack-mounting accessory designed for compatible Dell PowerEdge server configurations. It provides an adapter interface for installing supported 2U server equipment with compatible sliding rail systems in rack environments. The 331-0166 is designed for situations where the server rack or cabinet requires a threaded mounting solution. The adapter kit helps bridge the mounting requirements between the server chassis and compatible ReadyRails, allowing supported equipment to be securely installed in the rack. With a 2U form factor , the kit is intended for servers and equipment occupying two standard rack units of vertical rack space. Proper 2U mounting helps maintain organized equipment spacing while allowing the server to be positioned correctly within a standard data-center rack. The threaded design is particularly useful for racks and cabinets that use threaded mounting holes rather than square-hole mounting configurations. This makes the adapter relevant to data centers and server rooms using specific rack infrastructure where conventional tool-less rail installation may no
Yes, this Dell 331-0166 2U Threaded ReadyRail Adapter Kit for Sliding Rails (331-0166) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dell 331-0166 2U Threaded ReadyRail Adapter Kit for Sliding Rails includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 331-0166.