Dell PowerEdge C4140 Spec Sheet

The Dell EMC PowerEdge C4140 is an accelerator-optimized 1U rack server engineered by Dell EMC to deliver ultra-dense computing power for highly demanding cognitive and technical workloads. Designed primarily for artificial intelligence, machine learning, deep learning, and high performance computing environments in sectors like financial services, life sciences, and oil and gas exploration, this model bridges the gap between density and raw computational throughput. At its foundation, the Dell EMC PowerEdge C4140 accommodates two second-generation Intel Xeon Scalable processors with up to 26 cores per socket, paired with a massive memory subsystem that supports up to 24 DDR4 DIMMs reaching a maximum capacity of 1.5 TB at speeds up to 2933 MT/s. This architecture ensures consistent, unthrottled performance for latency-sensitive applications and large-scale data processing tasks.

To support intensive acceleration requirements, the system provides four double-wide PCIe accelerator slots capable of housing up to four 300W NVIDIA Tesla V100 or V100S graphics processing units alongside two low-profile expansion slots. Storage flexibility is addressed through internal M.2 boot modules ranging from 120GB to 480GB, integrated IDSDM controllers, and rear mounting options for dual NVMe or PCIe solid-state drives. The Dell EMC PowerEdge C4140 accommodates redundant or single configuration 2000W to 2400W hot-plug power supplies while offering extensive networking versatility through a wide array of optional network daughter cards and PCIe adapters ranging from 10GbE to 100Gb QSFP28 and high-speed InfiniBand solutions.

Enterprise operations and system administration are streamlined through the embedded iDRAC9 with Lifecycle Controller and the broader OpenManage management suite, which automate provisioning, policy enforcement, and routine maintenance across supported operating systems including Windows Server, Linux distributions, and VMware ESXi. Security is deeply integrated throughout the hardware lifecycle, featuring optional TPM modules, silicon root of trust, cryptographically signed firmware, Secure Boot, server lockdown mechanisms, and enterprise-grade system erase utilities to guarantee data integrity and prevent unauthorized modifications. By combining dense four GPU support with robust management tools and factory-verified supply chain protections, the Dell EMC PowerEdge C4140 directly addresses the infrastructure scaling needs of IT professionals requiring reliable, secure, and rapidly deployable cognitive computing platforms.