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Dell CN-0TT021 SAS x5 Backplane Board for PowerEdge R900
- SAS x5 Backplane Board
- Designed for Dell PowerEdge R900
- Connects SAS drives to server
- Supports up to 5 SAS devices (implied by x5)
- Part Number CN-0TT021
- Ensures reliable data transfer
- Essential for server storage configuration
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Product Overview
The Dell CN-0TT021 is a SAS x5 backplane board specifically designed for the Dell PowerEdge R900 server. It provides the interface for connecting SAS hard drives or SSDs to the server's storage controller.
Technical Information
| Product Type | Backplane Board |
| Brand | Dell |
| Model | CN-0TT021 |
Additional Specifications
| Interface | SAS x5 |
| Compatibility | Dell PowerEdge R900 |
Product Description
The Dell CN-0TT021 is a critical component for the storage subsystem of the Dell PowerEdge R900 server. This backplane board acts as the central connection point for multiple SAS (Serial Attached SCSI) drives. The 'x5' designation typically refers to the number of SAS lanes or the number of drives it can support, indicating it's designed to interface with up to five SAS hard disk drives or solid-state drives. This backplane board facilitates the physical mounting and electrical connection of storage devices within the server chassis. It ensures a robust and high-speed data path between the drives and the server's storage controller, which is essential for the performance and reliability of the storage array. The CN-0TT021 is specifically engineered to meet the thermal and electrical requirements of the PowerEdge R900, ensuring seamless integration. For administrators managing the Dell PowerEdge R900, the CN-0TT021 backplane board is indispensable for configuring and expanding the server's storage capacity. It supports the hot-swap functionality often found in enterprise servers, allowing drives to be added or removed without powering down the system, thereby minimizing downtime and simplifying maintenance.
