Dell PowerEdge Rack Servers R640


Dell PowerEdge Rack Servers R640


In today’s digital innovations, modernizing your IT infrastructure is critical in boosting your operation speed, improving customer experiences, and driving competitive growth. Store sensitive data within dedicated on-premise infrastructure and deploy workloads needing scalability on public cloud with Dell PowerEdge Rack Servers – the foundation of modern hybrid data solution.

  • Scalable Business Structure
  • Intelligent Automation
  • Integrated Security
  • 34% increase in VMs/Node
  • Up to 170% more transactions per second
  • Up to 20.8x faster queries


This item is Non-returnable.
Price may change without prior notice.


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The PowerEdge R640 is built on a scalable system architecture providing the flexibility to easily meet growing demands. With up to 24 DIMM and a maximum of 3.5 inch hot plug drives for storage capacity, experience optimum configuration and extensive data computing performance; all in a single unit rack server platform.


Automated Maintenance
Simplify management with OpenManage Enterprise console and easily access servers in your phone or tablet through QuickSync 2.

Integrated Security
Every PowerEdge server is made with a cyber-resilient architecture incorporating security into all parts of a server’s life cycle.

  • Ensure data safety with cryptographically signed firmware packages and Secure Boot
  • Prevent unauthorized or malicious alterations with Server Lockdown
  • Securely delete data from storage media including hard drives, SSDs and system memory with System Erase


Processor Up to two 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores per processor
Operating System Canonical® Ubuntu® LTS
Citrix® XenServer®
Microsoft Windows Server® with Hyper-V
Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server
VMware® ESXi
Chassis Optional LCD or Security bezel
Data Protection TPM 1.2/2.0 optional Cryptographically signed firmware
Secure Boot
System Lockdown
Secure erase
Dimensions & Weight
Form factor: Rack (1U)
Chassis Max depth (with bezel): 757.75 mm – For the 8 x 2.5” front bay drive configuration.
808.51 mm – For the 4 x 3.5” or 10 x 2.5” front bay drive configurations (plus up to
2 rear drives).
Drive Bays
Front drive bays: Up to 10 x 2.5” with up to 8 NVMe, SAS/SATA/SSD/NVMe, max 76.8TB , or up to 10
NVMe drives max 64TB. Or up to 4 x 3.5” SAS/SATA, max 56TB
Rear drive bays: Up to 2 x 2.5” SAS/SATA/SSD/NVMe, max 15.36TB
Accelerators Up to 1 single-width FPGA or up to 1 single-width GPU
Memory 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2993MT/s, 3TB max
Up to 12 NVDIMM, 192 GB Max
Supports registered ECC DDR4 DIMMs only
Embedded / At-the-Server iDRAC9 with Lifecycle Controller (Express, Enterprise)
iDRAC Direct
iDRAC REST API with Redfish
Quick Sync 2 BLE/wireless module
Consoles OpenManage Enterprise
OpenManage Essentials
OpenManage Power Center
Mobility Mobility OpenManage Mobile
Tools iDRAC Service Module
OpenManage Server Administrator
OpenManage Storage Services
Dell EMC Repository Manager
Dell EMC System Update
Dell EMC Server Update Utility
Dell EMC Update Catalogs
OpenManage Integrations Microsoft® System Center
VMware® vCenter™
BMC software (available from BMC)
OpenManage Connections Nagios Core and Nagios XI
HPE Operations Manager i (OMi)
IBM Tivoli® Netcool/OMNIbus
IBM Tivoli® Network Manager IP Edition
Network daughter card options: 4 x 1GE or 2 x 10GE + 2 x 1GE or 4 x 10GE or 2 x 25GE
Front ports: Video, 1 x USB 2.0, available USB 3.0, dedicated IDRAC Direct USB
Rear ports: Video, serial, 2 x USB 3.0, dedicated iDRAC network port
Video card: VGA, NVIDIA NVS310 available as PCIe card Up to 3 x Gen3 slots, all x16
Power Titanium 750W, Platinum 495W, 750W, 1100W, and 1600W
48VDC 1100W, 380HVDC 1100W, 240HVDC 750W
Hot plug power supplies with full redundancy option Up to 8 hot plugs fans with
full redundancy
Storage Controllers
Internal controllers: PERC H330, H730P, H740P, Software RAID (SWRAID) S140
Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 240GB or 480GB
External PERC (RAID): H840
12Gbps SAS HBAs (non-RAID): External- 12Gbps SAS HBA (non-RAID)
Internal- HBA330 (non-RAID)


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