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Dell PowerEdge R640 Rack Server

Ideal balance of density and scalability

Get scalable computing and storage in a 1U, 2-socket platform with an ideal mix of performance, cost and density for most data centers.

SKU
R640-Rack-Server

Specification 

Processor

  • Up to two 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

Memory1

  • 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2666, 1.5TB max
    Up to 12 NVDIMM, 192 GB Max
    Supports registered ECC DDR4 DIMMs only

Drive Bays

  • Front drive bays: 
    Up to 10 x 2.5” with up to 8 NVMe, SAS/SATA/SSD/NVMe, max 58TB
    Up to 4 x 3.5” SAS/SATA, max 40TB

    Rear drive bays: 
    Up to 2 x 2.5” SAS/SATA/SSD/NVMe, max 12TB

Dimensions

  • Form factor: 
    Rack (1U)

    Chassis depth: 
    705.05 mm

Data Protection

  • TPM 1.2/2.0 optional Cryptographically signed firmware
    Secure Boot
    System Lockdown
    Secure erase

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: 
    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

Chassis

  • Optional LCD or Security bezel

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

RAID 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

Management

  • 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
    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
More Information
Manufacturer Dell
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