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Dell PowerEdge C6420 Office Computer Server For High Performance Computing

Categories Office Computer Server
Place of Origin: China
Brand Name: Dell
MOQ: Negotiable
Price: Negotiable
Packaging Details: Standard Carton Box With Foam
Payment Terms: T/T
Model Number: PowerEdge C6420
Product name: PowerEdge C6420
Height: 86.80mm (3.4")
Width: 448.00mm (17.6")
Depth: 790.00mm (31.1")
DIMM Speed: Up to 2933MT/s
Memory Type: RDIMM / LRDIMM
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Dell PowerEdge C6420 Office Computer Server For High Performance Computing

PowerEdge C6420

Tech Specs & Customization


Up to two Intel® Xeon® Scalable processors including integrated Omni-Path fabric processors with up to 28 cores per processor and up to 205W processors.

Dimensions & Weight

86.80mm (3.4")
448.00mm (17.6")
790.00mm (31.1")
43.60kg (96.2lbs.) 3.5” direct backplane chassis
41.50kg (91.4lbs) 2.5” direct/expander/NVMe backplane chassis
34.56xkg (76.2lbs) no backplane chassis
* Dimensions do not include bezel


DIMM Speed
Up to 2933MT/s
Memory Type
Memory Module Slots
16 DIMM slots / Sled, 8 DIMM / Socket
Options for 8GB/16GB/32GB/64GB/128GB
Supports registered ECC DDR4 DIMMs
Maximum RAM


Embedded / At-the-Server
iDRAC RESTful API with Redfish
iDRAC Direct
Quick Sync 2 BLE/wireless module
OpenManage Enterprise
OpenManage Power Center
OpenManage Mobile
Dell EMC Repository Manager
Dell EMC System Update
Dell EMC Server Update Utility
Dell EMC Update Catalogs
iDRAC Service Module
OpenManage Server Administrator
OpenManage Storage Services
OpenManage Integrations
BMC® Truesight
Microsoft® System Center
RedHat® Ansible® Modules
VMware® vCenter
OpenManage Connections
IBM Tivoli® Netcool/OMNIbus
IBM Tivoli® Network Manager IP Edition
Micro Focus® Operations Manager I
Nagios® Core
Nagios® XI


Network Options
1 x 1Gb Ethernet
1 x 10Gb Ethernet
1 x 25Gb Ethernet
1 x 40Gb Ethernet
1 x 100Gb Ethernet
Rear Ports
1 x Dedicated iDRAC micro-USB port
2 x USB 3.0


Intel® C620 Chipset SATA controller
Software RAID


Front Bays
Up to 24 x 2.5" Direct Backplane configuration with up to 6 SAS/SATA drives per node
Up to 24 x 2.5" Expander Backplane configuration with up to 12 SAS/SATA drives per node and two nodes per chassis
Up to 24 x 2.5" NVMe Backplane configuration with up to 6 drives per node out of which two drives can be NVMe drive
Up to 12 x 3.5" Direct Backplane configuration with up to 3 SAS/SATA drives per node

Storage Controllers

Internal Controllers
PERC H330, H730p, HBA330
Boot Optimized Storage Subsystem
HWRAID 2 x M.2 SSDs 120GB or 240 GB

Supported Operating Systems

Canonical® Ubuntu® Server LTS
Citrix® Hypervisor ®
Microsoft® Windows Server® with Hyper-V
Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server
VMware® ESXi®


Cryptographically signed firmware
Secure Boot
Secure Erase
Silicon Root of Trust
System Lockdown (requires OpenManage Enterprise)
TPM 1.2/2.0, TCM 2.0 optional

Power Supplies

1600W AC
2000W AC
24000 W AC
Hot plug power supplies with full redundancy and non-redundancy option
Cooling options: Air Cooling, Direct Liquid Cooling (DLC)


1 x 16 PCIe Gen3 riser
1 x 8 PCIe Gen3 Mezzanine
1 x 16 PCIe Gen3 OCP Mezzanine
1 x 16 PCIe Gen3 riser
1 x Display port on the rear of the sled

Form Factor

2U Rack Server

Recommended Support

Choose 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.

Dense, performance-optimized compute node

Drive demanding HPC and scale-out workloads with a flexible platform that offers up to 4 dual-socket servers and high-capacity storage in a 2U rack.


Enable demanding workloads with powerful, highly dense and scalable computing
Get an IT services platform that helps scale efficiently and predictably while drastically reducing complexity. The PowerEdge C6420 offers up to 4 independent hot-swappable 2-socket servers in a very dense 2U package. Plenty of compute, memory, storage, connectivity and chassis options let you configure servers for specific workloads.
Ideal for:

  • High-performance computing (HPC)

  • Analytics and big data

  • Web 2.0

  • Software-defined storage

  • Private cloud

  • Hyper-converged infrastructure

Simplify your transformation with the Dell EMC PowerEdge portfolio
The PowerEdge C6420, with its flexible configurations, scale-out capabilities and overall efficiency – along with its embedded management software – is an ideal platform for Dell EMC high-performance offerings and hyper-converged solutions and appliances.

  • Features latest generation Intel® Xeon® Scalable processors and up to 56 cores per node

  • Supports up to 3TB memory per node

  • Offers flexible I/O options including low-latency InfiniBand™ and next-generation Intel Omni-Path

  • Provides Direct Liquid Cooling options*

Automate productivity with intelligent, embedded management
Dell EMC automation and intelligent management mean you spend less time on routine maintenance so you can focus on bigger priorities.

  • Help maximize uptime and reduce the IT effort to resolve issues by up to 72%*with ProSupport Plus and SupportAssist.

  • Leverage existing management consoles with easy integrations for VMware® vSphere®, Microsoft® System Center and Nagios®.

  • Help improve productivity with agent-free Dell EMC iDRAC9 for automated, efficient management.

  • Simplify deployment with OpenManage next-generation console and server profiles to fully configure and prep servers in rapid, scalable fashion.

Fortify your data center with comprehensive protection
Dell EMC provides a comprehensive, cyber-resilient architecture with security embedded into every server to protect your data.

  • Protect server configuration and firmware from malicious changes with new Configuration Lock-down.

  • Take control of your firmware consoles with embedded authentication that is designed to allow only properly designed updates to run.

  • Use system erase of local storage to help insure data privacy when you repurpose or retire servers.

  • Automate updates that check file dependencies and proper update sequence, before deploying them independently from the OS/hypervisor.

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