Brand: Cisco | Category: Accessories & Components
SKU: CSC-UCSC-RAILB-M4 | Part #: UCSC-RAILB-M4 | MPN: UCSC-RAILB-M4
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The Cisco UCSC-RAILB-M4 rack rail kit delivers the mechanical foundation required to mount Cisco UCS C-Series M4 1U and 2U chassis into standard 19-inch racks, enabling organizations to deploy enterprise-grade compute density with reliable, proven mounting infrastructure that scales across multi-server environments.
This Cisco component features ball-bearing sliding rails with full-extension capability, allowing technicians and data center operators to access server internals without removing the entire chassis from the rack. The kit includes left and right rail assemblies constructed from steel, meeting EIA-310-D 19-inch rack standards and supporting both two-post and four-post rack configurations. The Cisco UCSC-RAILB-M4 integrates seamlessly with Cisco UCS Manager, maintaining compatibility across the entire C-Series M4 management ecosystem and simplifying inventory tracking and infrastructure audits for organizations running unified computing environments.
Whether expanding existing C-Series M4 environments or architecting new compute pods, the UCSC-RAILB-M4 eliminates guesswork by providing OEM-validated mounting hardware designed specifically for M4 form factors.
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-UCSC-RAILB-M4 |
| Part Number | UCSC-RAILB-M4 |
| Condition | New |
| Interface | 100GbE |
| Manufacturer Part Number | UCSC-RAILB-M4 |
| Product Type | Rack Rail Kit |
| Rail Type | Ball-bearing sliding rails |
| Compatible Server Generation | Cisco UCS C-Series M4 |
| Rack Compatibility | 19-inch standard two-post and four-post racks |
| Extension Type | Full-extension |
| Form Factor Compatibility | 1U and 2U Cisco UCS C-Series M4 chassis (per server model) |
| Rack Standard | EIA-310-D 19-inch rack |
| Material | Steel |
| Management Compatibility | Cisco UCS Manager |
| Product Line | Cisco UCS C-Series Rack Server Accessories |
| Genuine Cisco Component | Yes |
| Included in Kit | Left and right rail assemblies |
The Cisco UCSC-RAILB-M4 Cisco UCS C-Series rack server / component is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
