Cisco UCSC-C240-M5SX Cisco UCS C-Series rack server / component

Brand: Cisco | Category: Servers

SKU: CSC-UCSC-C240-M5SX | Part #: UCSC-C240-M5SX | MPN: UCSC-C240-M5SX

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The Cisco UCSC-C240-M5SX is a dual-socket 2U rack server built for environments where compute density and memory headroom determine infrastructure ROI. With support for up to two Intel Xeon Scalable processors (Skylake-SP or Cascade Lake-SP), 3 TB of maximum installed memory across 24 DDR4 DIMM slots, and 26 accessible 2.5-inch drive bays in the SX configuration, this platform is engineered for organizations that need to scale storage and memory capacity without racking additional hardware. The UCSC-C240-M5SX represents the pragmatic choice for storage architects and infrastructure teams who prioritize density, upgradability, and operational cost control over single-socket simplicity.

At its core, the Cisco C240-M5SX targets the mid-to-high compute tier occupied by virtualization hosts, database servers, and performance-sensitive application clusters. Each socket accepts Intel Xeon processors with thermal design power up to 205 watts, enabling configurations that balance single-thread performance with multi-socket throughput. Memory scaling to 3 TB using 128 GB LRDIMMs—supported across RDIMM, LRDIMM, and NVDIMM technologies—makes this server particularly valuable for in-memory databases, analytics platforms, and environments where working-set size directly correlates with application performance. The 24 memory slots (12 per CPU) provide the granularity that allows incremental investment; a data center can start lean and add capacity as demand grows, avoiding the premature hardware refresh cycles that plague fixed-memory architectures. Network engineers and sysadmins responsible for Cisco UCS environments will recognize this part number as the workhorse of mid-sized deployments where the cost-per-compute-unit must remain competitive without sacrificing redundancy or management integration.

Storage flexibility is where the UCSC-C240-M5SX distinguishes itself from single-socket competitors. The SX configuration provides 24 front-facing 2.5-inch hot-swap bays plus 2 rear bays, yielding 26 total accessible slots for SAS, SATA, or NVMe drives. This arrangement accommodates mixed workload profiles: fast NVMe for transactional I/O, SAS for capacity, and SATA for non-performance-critical tier data. The controller options—Cisco 12G SAS Modular RAID with intelligent caching or Cisco 12G SAS Pass-Through for direct attachment—let storage architects choose between managed redundancy or software-defined storage patterns. A single UCSC-C240-M5SX can house sufficient local storage to eliminate dependency on external arrays for many deployment scenarios, reducing network congestion and lowering per-server operational complexity. Six PCIe 3.0 expansion slots and one dedicated mezzanine slot for a Cisco UCS Virtual Interface Card provide the connectivity substrate for NVMe accelerators, GPU attachments, or specialized I/O hardware without architectural compromise.

Cisco management integration is native to the UCSC-C240-M5SX through three complementary layers: the Integrated Management Controller (CIMC) for out-of-band server control, Cisco UCS Manager for domain-wide orchestration in Fabric Interconnect topologies, and Cisco Intersight for cloud-native visibility. This means the server operates equally well as a standalone compute node or as a managed member of a larger UCS ecosystem—a flexibility that aligns with incremental growth strategies common in GCC data centers. The platform supports all mainstream hypervisors and operating systems: VMware vSphere, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Microsoft Windows Server, and Oracle Linux. Organizations can migrate workloads or test new platforms without architectural rework. Dual hot-swap redundant power supplies ranging from 770 watts to 1600 watts ensure that demand spikes and component failures do not cascade into availability incidents.

The UCSC-C240-M5SX occupies a practical middle ground between single-socket simplicity and higher-core-count complexity. It suits three-to-five-year planning horizons in which initial capacity is sufficient but future growth is certain. The 2U form factor fits standard rack infrastructure without requiring specialty power distribution or cooling modifications. Memory and storage expansion paths are straightforward, reducing the technical debt that accumulates when hardware cannot adapt to changing workloads. For organizations evaluating this platform, Omnixon Global supplies the Cisco UCSC-C240-M5SX throughout the GCC, Asia, and European markets, with technical expertise in configuration, integration, and post-sale support. We maintain inventory of both standard and custom-configured units and work with procurement teams on specification validation, total-cost-of-ownership analysis, and deployment timelines.

Processor, Memory & Storage Specifications

• Dual Intel Xeon Scalable processors (Skylake-SP or Cascade Lake-SP) in Socket P (LGA 3647), up to 205 W TDP each
• 24 DDR4 DIMM slots supporting RDIMM, LRDIMM, and NVDIMM technologies, scaling to 3 TB maximum capacity at up to 2933 MHz
• 26 total 2.5-inch hot-swap drive bays (24 front, 2 rear) for SAS, SATA, or NVMe storage, with Cisco 12G RAID or Pass-Through controller options
• Six PCIe 3.0 expansion slots and one Cisco UCS Virtual Interface Card mezzanine slot for accelerators and I/O offload
• Integrated dual 10 GbE LOM with optional Cisco UCS VIC 1387 for network virtualization and management isolation
• Dual redundant 770 W, 1050 W, or 1600 W AC power supplies with automatic failover and hot-swap capability
• Cisco Integrated Management Controller, UCS Manager, and Cisco Intersight integration for standalone or fabric-managed deployment models

Omnixon Global is a Cisco authorized distributor serving data centers, AI infrastructure teams, and enterprise IT operations across the UAE, broader GCC, Asia, and Europe. If you are evaluating the Cisco UCSC-C240-M5SX for virtualization, database, or high-memory workload requirements, we invite you to submit a request for quotation with your configuration preferences, quantity, and delivery location. Our technical team will validate compatibility with your existing infrastructure and provide guidance on optimal processor and memory configurations for your specific use case.