Dell Poweredge R640 Rack Server Of 1U

    Dell Poweredge R640 Rack Server Of 1U

    Compared to the Dell EMC Poweredge R740, the Dell Poweredge R640 is a 1U and two-socket platform designed for data center productivity and expansion needs.



    Provides an effective solution for high-density data center productivity and expansion.

    Software-defined storage scales from 3 to 1000 nodes for simplified deployment and easy expansion.

    Provide a full range of flexible network architecture, and embed security mechanisms into each server to protect data in real time.





    Product Model

    R640 1U

    Product Type

    Rack Server


    2nd Generation Intel® Xeon® Scalable


    24 DDR4 DIMM slots, Supports RDIMM /LRDIMM

    Storage controllers  

    Internal Controllers: PERC H330, HBA330, HBA350i (adapter only), H730P, H740P, H750 (adapter only)

    External Controllers: H840, 12 Gbps SAS HBA, HBA355e (adapter only, non-RAID)

    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           

    495W Platinum 750W Platinum

    750W 240HVDC Platinum

     1100W 48VDC

    1100W Platinum

    1100W 380HVDC Platinum


    Height: 42.8mm (1.69”)

    Width: 482.0mm (18.98”)

    Depth: 808.5mm (31.8”)

    Embedded management       

    iDRAC9, iDRAC Direct, iDRAC RESTful API with Redfish, Quick Sync 2 wireless module (optional)


    OpenManage™ Software

    OpenManage Enterprise


    TPM 1.2/2.0, TCM 2.0 optional

    Accelerator options   

    Up to 3 single-width GPU (NVIDIA T4) or up to 1 FPGA



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