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Dell PowerEdge C4140 CTO Rack Server

CTO Servers
ECS Refurbished & Tested
ECS 1 Year Hardware Warranty


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Server Chassis


Intel Xeon Platinum

Supports up to (2) processors

Intel Xeon Gold 6000

Supports up to (2) processors

Intel Xeon Gold 5000

Supports up to (2) processors

Intel Xeon Silver

Supports up to (2) processors


12 DIMMs per processor (up to 24 DIMMs in a dual-processor configuration)

Boot Optimized Storage Subsystem (BOSS)

Supports up to (2) BOSS modules

GPU Accelerators

Supports up to (4) GPU's

PCIe Riser Low Profile

2 PCIe Slots (Low Profile)

iDRAC Remote Options

Power Supplies

Supports up to (2) PSU's

ECS Warranty

Dell PowerEdge C4140 CTO Rack Server Product Description

The PowerEdge C4140 is an accelerator-optimized, 1U rack server designed for most demanding workloads. It is ideal for cognitive workloads such as artificial intelligence, machine learning, deep learning and for technical computing in industry verticals such as financial services, life sciences, High Performance Computing (HPC) and oil and gas exploration

Artificial Intelligence focused, ultra-dense, 4 GPU, 2 socket, 1U rack server

The C4140 is the industry’s leading accelerator-optimized, ultra-dense server platform. It handles the most demanding cognitive and technical computing workloads. The C4140 delivers un-throttled performance with its unique interleaved GPU design and no-compromise acceleration technology. Dell EMC offers pre-configured Ready Bundles for Machine Learning and Deep Learning applications and empowers enterprises to easily adopt and quickly deploy their Cognitive and HPC solutions using Dell EMC PowerEdge C4140. For low latency, high performance applications such as Machine Learning, Deep Learning or Financial, the Dell EMC PowerEdge C4140 is the right fit.

Innovative management with intelligent automation

The Dell EMC OpenManage systems management portfolio enables peak efficiency for PowerEdge servers, through intelligent, automated management of routine IT tasks. Combined with the unique, agent-free management capabilities of the embedded iDRAC9 with Lifecycle Controller, the C4140 is effortlessly managed, freeing up your time for high profile projects.

  • Increase IT data protection and integrity with the embedded security features of iDRAC9.
  • Improve IT productivity and agility with OpenManage Essentials: from bare-metal deployment to ongoing maintenance, and enforcement of IT policies within production environments.


Dell C4140

Designed for the most demanding cognitive and technical computing.

Give challenging cognitive computing workloads what they need with this high-density, accelerator-optimized server. The PowerEdge C4140 provides maximum density and outstanding thermal efficiency for scale-out performance. Speed up your applications with four GPUs/FPGAs in a 1U, 2-socket package.

Ideal for:

  • Big data analytics
  • Artificial intelligence (AI)
  • Machine learning
  • Deep learning
  • High-performance technical computing

Increase performance with flexible accelerator technology

The PowerEdge C4140 is an incredibly dense rack server designed to handle the most demanding technical computing workloads in financial services, life sciences, machine and deep learning, oil and gas exploration, and high-performance computing (HPC).

  • Features the latest generation of Intel® Xeon® Scalable Processors at 165W thermal design power (TDP).
  • The C4140 delivers un-throttled performance with its unique interleaved GPU design and no-compromise acceleration technology.
  • Supports up to 300W per accelerator card.

C4140 Close

FeaturePowerEdge C4140 Technical specification
ProcessorTwo Intel® Xeon® Scalable processors, up to 20 cores per processor
MemoryUp to 24 DDR4 DIMMs in total; Supports RDIMM /LRDIMM speeds up to 2666, 1.5 TB Max ECC Registered DDR4
Storage controllersIDSDM or Internal M.2 Boot Module (2 x M.2) -120G or 240G (mirrored configuration)
Power supplies2000W, 2400W hot-plug, Redundant power supply unit (PSU)
AcceleratorsNVIDIA® Tesla® P40, P100 12GB PCIe, P100 16GB PCIe and NVLinkTM, V100 16GB PCIe and NVLink GPUs
Network daughter cards and Optional adaptersSupport for the following Network Daughter Cards:
Intel® 10 GbE (2 + 2) Base-T
Intel® 10 GbE (2 + 2) SFP+
Support for the following PCIE N/W adapters:
Mellanox ConnectX®-4 Single Port VPI QSFP28 EDR LP PCIe Adapter
Mellanox ConnectX®-4 Dual Port VPI QSFP28 EDR LP PCIe Adapter
Intel Omni-Path Single Port Host Fabric Adapter 100 Series LP PCIe Adapter
Intel 2x 10GbE adapter
Intel 2x 25GbE adapter
Support for 2x NVMe/PCIE SSD AIC in rear slots:
Dimensions4.28 cm (1.69 in), W: 43.4 cm (17.09 in), D: 92.62 cm (36.46 in) Max weight: 24 kg (52.91 lb)
Embedded / At-ServeriDRAC9 with Lifecycle Controller
ConsolesOpenManage Enterprise
OpenManage Essentials
OpenManage Server Administrator
OpenManage Power Center
SecurityTPM 1.2/2.0 optional
Cryptographically signed firmware
Silicon Root of Trust
Secure Boot
System Lockdown
System Erase
O & PortsFour (4) Double Wide accelerator Gen3 x16 PCIe slots
Two (2) low profile Gen3 x16 PCIe slots
Front ports: Power button, System ID / Status LED, Health Status LED
Rear ports: 2 USB 3.0 Port and iDRAC ethernet port
Supported operating systemsCanonical® Ubuntu® Server LTS 16.04.3
Red Hat® Enterprise Linux 7.4
SUSE® Linux Enterprise Server 12 SP3®
For specifications and interoperability details, see
Recommended support and servicesChoose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region. For more information, visit
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