Cisco UCS CS073-14905-04 SAS Backplane Board (8-Bay)
The Cisco CS073-14905-04 SAS Backplane Board is an original OEM 8-bay Small Form Factor (SFF) storage backplane designed for the Cisco UCS C220 M4 rack server. It enables the connection of up to eight 2.5-inch SAS or SATA HDD/SSD drives, forming the backbone of the server’s internal storage system.
This backplane acts as the interface between storage drives and the RAID controller, ensuring stable communication, efficient data transfer, and support for hot-swappable drives. It is widely used in enterprise environments requiring high-performance, scalable, and reliable storage solutions.
The Cisco UCS C220 M4 supports an 8-slot 2.5-inch drive configuration, making this backplane essential for full storage utilization in SFF setups .
Key Specifications
| Feature | Details |
|---|
| Product Name | Cisco UCS SAS Backplane Board |
| Part Number | CS073-14905-04 |
| Server Compatibility | Cisco UCS C220 M4 |
| Drive Bays | 8 × 2.5" SFF |
| Supported Drives | SAS / SATA HDD & SSD |
| Interface | SAS Backplane Interface |
| Hot-Swap Support | Yes |
| Form Factor | Internal backplane board |
| Application | Storage connectivity & drive management |
| Build Quality | Genuine Cisco OEM |
Functionality & Storage Benefits
The CS073-14905-04 backplane is a critical component in enterprise server storage systems:
- Connects multiple drives to the RAID controller via SAS interface
- Supports hot-swappable drives, allowing replacement without downtime
- Ensures stable and high-speed data transfer for enterprise workloads
- Enables scalable storage configurations in compact 1U servers
This backplane is specifically designed for Cisco UCS systems, ensuring optimal compatibility, reliability, and long-term performance .
Applications & Use Cases
- Data centers & enterprise IT infrastructure
- Virtualization environments (VMware, Hyper-V, Proxmox)
- Database and ERP systems
- Cloud computing and storage platforms
- Backup and high-performance storage servers
Why Choose Cisco CS073-14905-04 Backplane?
- Genuine Cisco OEM server component
- Supports 8-bay high-density SFF storage configuration
- Enables hot-swap and RAID-based storage operations
- Ensures stable and reliable data connectivity
- Ideal for mission-critical enterprise environments
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