Dell PowerEdge R640 1U Rack Server

Dell PowerEdge R640 1U Rack Server

The Dell PowerEdge R640 is a powerful and compact 1U, dual-socket server built to meet the needs of modern data centres. Equipped with Intel Xeon Scalable processors, it excels at handling virtualisation, cloud applications, and high-performance computing, making it ideal for businesses looking for reliable, scalable solutions.

With support for up to 12 drives and 24 DIMM slots, the R640 delivers excellent storage and memory scalability. It provides the flexibility needed to manage data-heavy applications and mission-critical workloads, ensuring your IT infrastructure can scale efficiently with your growing business demands.


  • Configure your server online now
  • Professionally refurbished & quality tested
  • Built to Order in 2-3 business days
  • Fast UK, EU & worldwide shipping
  • 3-Year RTB Warranty included
High-Performance Processing and Memory

The Dell PowerEdge R640 is a dual-socket, 1U server designed for dense, scale-out data centre environments. It supports flexible storage options with 2.5” or 3.5” drives and up to NVMe drives, providing high-performance for virtualisation, private cloud, and software-defined storage environments. Powered by 2nd Generation Intel® Xeon® Scalable processors, it offers up to 24 DIMMs, including options for RDIMM & LRDIMM memory. The R640 is an ideal solution for compute-heavy tasks in enterprise workloads, ensuring seamless multi-threaded performance, high-speed data access, and memory efficiency.


Scalability and Customisation

The R640 provides extensive customisation options, supporting SAS, SATA, and NVMe drives to meet diverse workload needs. RAID configurations offer reliable data management and redundancy, while up to 3 PCIe slots enable expansion for high-speed networking cards or additional storage controllers. Its scalable architecture allows businesses to grow with their IT demands, making it a future-proof solution for data centres requiring flexibility and reliability.


Advanced Virtualisation and Efficiency

Optimised for virtualisation, the Dell PowerEdge R640 supports VMware, Microsoft Hyper-V, and Citrix XenServer environments. Its hardware-assisted virtualisation with Intel VT-x technology ensures efficient operations across multiple virtual machines. The server’s compact 1U form factor, combined with energy-efficient design, reduces power consumption while maintaining high performance. This makes it an excellent choice for businesses looking to optimise their virtual environments and minimise operational costs, without compromising on performance.


Enterprise-Level Security and Reliability

Security is a priority for the Dell PowerEdge R640, featuring Configuration Lock-down to prevent unauthorised changes and system erase for secure data management when retiring or repurposing servers. Combined with ProSupport Plus and SupportAssist, which offer automated troubleshooting and improved uptime, the R640 is an ideal choice for critical enterprise workloads. It ensures data security and high reliability, making it a trusted solution for organisations that demand uninterrupted performance and security in their IT infrastructure.


Need advice on your server setup? Feel free to give our expert team a call or send us a message.

Chassis from
£180.00 Excl. Tax
£216.00 Incl. Tax
  • Tech Specs
  • Resources
  • Related Content
  • FAQ’s
  • Spare Parts

Tech Specification

Base

  • PowerEdge R640 Server

Processor

  • Up to 2 x 1st/2nd Gen Intel Xeon Scalable CPU's
  • Up to 28 Cores Per Processor

Memory

  • 24 DDR4 DIMM Slots
  • Supports RDIMM/LRDIMM
  • Speeds up to 2933MT/s
  • 3TB Max

Storage Controllers

  • Internal controllers: PERC H330, H730p, H740p, HBA330, Software RAID (SWRAID) S140
  • Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 120GB, 240 GB
  • External PERC (RAID): H840
  • External HBAs (non-RAID): 12 Gbps SAS HBA

Drive Bays

  • Drive bays: Up to 10 x 2.5” SAS/SATA (HDD/SSD) with up to 8 NVMe SSD max 76.8TB or up to 10 NVMe drives max 64TB

Power Supplies

  • Titanium 750W, Platinum495W, 750W, 1100W, 1600W, and 2000W48VDC 1100W, 380HVDC 1100W, 240HVDC 750W
  • Hot plug power supplies with full redundancy
  • Up to 6 hot plugs fans with full redundancy

Dimensions

  • Form Factor: 1U Rack Server
  • Chassis Depth: 808.5 mm

Embedded Management

  • IPMI 2.0 compliant
  • iDRAC9 with Lifecycle Controller (Express, Enterprise)
  • Quick Sync 2 wireless module optional

Bezel

  • Optional LCD or security bezel

OpenManage™ Software

  • OpenManage Enterprise
  • OpenManage Essentials
  • OpenManage Mobile
  • OpenManage Power Center

Integrations

  • Microsoft® System Center, VMware® vCenter™,BMC Software

Connections

  • Nagios & Nagios XI, Oracle Enterprise Manager, HP Operations Manager, IBM Tivoli Netcool/OMNIbus, IBM Tivoli® Network Manager, CA Network and Systems Management

Security

  • TPM 1.2/2.0, TCM 2.0 optional
  • Cryptographically signed firmware
  • Secure Boot
  • System Lockdown
  • System Erase

I/O & Ports

  • Network daughter card options
  • 4 x 1GE or 2 x 10GE + 2 x 1GE or 4 x 10GE or 2 x 25GE
  • Front ports: 1 x Dedicated iDRAC direct USB, 1 x USB 2.0, 1 x Video
  • Rear ports: 1 x Dedicated iDRAC network port, 1 x Serial, 2 x USB 3.0, 1 x Video
  • Video card: 2 x VGA
  • Riser options with up to 4 PCIe Gen 3 slots

Supported Operating Systems

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

Related Blogs & Videos

Blog: Dell PowerEdge R640 Server – Hardware Highlight

Blog: Dell PowerEdge R630 vs R640 - Should You Upgrade Your 1U?

Video: Dell PowerEdge R640 1u Dual processor Server - Review | Bob Pellerin

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The Dell PowerEdge R640 is a powerful and compact 1U, dual-socket server built to meet the needs of modern data centres. Equipped with Intel Xeon Scalable processors, it excels at handling virtualisation, cloud applications, and high-performance computing, making it ideal for businesses looking for reliable, scalable solutions.

With support for up to 12 drives and 24 DIMM slots, the R640 delivers excellent storage and memory scalability. It provides the flexibility needed to manage data-heavy applications and mission-critical workloads, ensuring your IT infrastructure can scale efficiently with your growing business demands.


  • Configure your server online now
  • Professionally refurbished & quality tested
  • Built to Order in 2-3 business days
  • Fast UK, EU & worldwide shipping
  • 3-Year RTB Warranty included
High-Performance Processing and Memory

The Dell PowerEdge R640 is a dual-socket, 1U server designed for dense, scale-out data centre environments. It supports flexible storage options with 2.5” or 3.5” drives and up to NVMe drives, providing high-performance for virtualisation, private cloud, and software-defined storage environments. Powered by 2nd Generation Intel® Xeon® Scalable processors, it offers up to 24 DIMMs, including options for RDIMM & LRDIMM memory. The R640 is an ideal solution for compute-heavy tasks in enterprise workloads, ensuring seamless multi-threaded performance, high-speed data access, and memory efficiency.


Scalability and Customisation

The R640 provides extensive customisation options, supporting SAS, SATA, and NVMe drives to meet diverse workload needs. RAID configurations offer reliable data management and redundancy, while up to 3 PCIe slots enable expansion for high-speed networking cards or additional storage controllers. Its scalable architecture allows businesses to grow with their IT demands, making it a future-proof solution for data centres requiring flexibility and reliability.


Advanced Virtualisation and Efficiency

Optimised for virtualisation, the Dell PowerEdge R640 supports VMware, Microsoft Hyper-V, and Citrix XenServer environments. Its hardware-assisted virtualisation with Intel VT-x technology ensures efficient operations across multiple virtual machines. The server’s compact 1U form factor, combined with energy-efficient design, reduces power consumption while maintaining high performance. This makes it an excellent choice for businesses looking to optimise their virtual environments and minimise operational costs, without compromising on performance.


Enterprise-Level Security and Reliability

Security is a priority for the Dell PowerEdge R640, featuring Configuration Lock-down to prevent unauthorised changes and system erase for secure data management when retiring or repurposing servers. Combined with ProSupport Plus and SupportAssist, which offer automated troubleshooting and improved uptime, the R640 is an ideal choice for critical enterprise workloads. It ensures data security and high reliability, making it a trusted solution for organisations that demand uninterrupted performance and security in their IT infrastructure.


Need advice on your server setup? Feel free to give our expert team a call or send us a message.