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Dell EMC PowerEdge M640 Server

High performance modular server blade


The PowerEdge M640 is a density optimised, half-height blade server designed for performance and efficiency. It is ideal for XaaS, private cloud, and HPC applications.

Availability: In stock

For details on how to purchase the Dell EMC PowerEdge M640 Server, please click the button below to send us your details and brief requirements. We can then quote you accordingly.


Powerful 2-socket modular architecture server

The M640 server supports today's dynamic business needs by enabling increased scale-out performance in a Dell EMC blade server chassis. Get up to 16 Intel Xeon Scalable dual-socket compute nodes in a single chassis. The M640 is an ideal solution for customers with High Performance Computing (HPC), Anything-as-a-Service(XaaS), and pricate cloud applications. In data centre settings that need highly-scalable, multi-server, or clustering, the density optimised M640 is an efficient solution for those designs and their various workloads.

Innovative management with intelligent automation

The OpenManage portfolio delivers peak efficiency for PowerEdge servers through intelligent, automated management of routine tasks. Combined with the unique iDRAC agent-free capabilities, the M640 is managed easily and effectively, freeing up time for business priorities.

  • Enable collective or individual management of your servers with the Dell EMC Chassis Management Controller (CMC), embedded in PowerEdge VRTX and M1000e systems.
  • Monitor Dell EMC and 3rd party hardware with OpenManage Essentials
  • Use the OpenManage Mobile app to receive and take action on hardware alerts at the server or from anywhere, at any time.

Rely on PowerEdge with integrated security

Every PowerEdge server is made with a cyber-resilient architecture, infusing security into all parts of a server's life cycle. The M640 uses these new security features so you can reliably and securely deliver the right data to where your customers are, no matter where they are. Dell EMC considers each part of server security, from design to end of life, to ensure trust and deliver worry-free, secure systems.

  • Rely on a secure supply chain that ensures server protection from factory to the data centre.
  • Maintain data security with cryptographically signed firmware packages and Secure Boot.
  • Prevent unauthorised or malicious change with Server Lockdown.
  • Wipe all data from storage media including hard drives, SSDs and system memory quickly and securely with System Erase.
  • Part No. M640
    Manufacturer Dell EMC
    End of Life? No
    Height 544.32
    Width 50.35
    Depth 197.9
    CPU Socket(s) 2
    Compatible CPU(s) Up to two Intel Xeon Scalable processors, up to 28 cores per processor
    Memory Slot(s) 16 DDR4 DIMM slots; supports RDIMM/LRDIMM speeds up to 2666MT/s
    Memory Capacity 2TB Max.
    Drive Bays Front: Up to 2 x 2.5” SAS/SATA (HDD/SSD), NVMe SSD
    Capacity Max 12.8 TB
    Supported OS Canonical® Ubuntu® LTS
    Citrix® XenServer®
    Microsoft Windows Server® with Hyper-V
    Red Hat® Enterprise Linux
    SUSE® Linux Enterprise Server
    VMware® ESXi
    USB Port(s) 1 USB 2.0 MicroAB port with iDRAC management function
    1 USB 3.0 port