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Silver 1U rack server front panel with eight 2.5-inch drive bays and bezel

DELL

Dell PowerEdge R640 1U Rack Server 2x Xeon 8160 768GB DDR4 8x 300GB SAS H730P

SKU CH-2Y86-NNMH8

Dual-socket 1U rack server with 2× Xeon 8160 24-core CPUs, 768 GB DDR4 ECC, PERC H730P RAID controller, eight 300 GB 10 K SAS drives, quad-port 1/10 GbE networking, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Platinum 8160 CPUs provide 24 cores each at 2.1 GHz
  • 768 GB DDR4 2666 MHz ECC memory across 24 slots supports heavy workloads
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60
  • Eight 300 GB 10K SAS drives in 2.5 inch bays deliver fast storage
  • iDRAC9 Enterprise plus redundant 750 W platinum PSUs ensure remote management and uptime

Dense 1U Dual-Socket Server

The Dell PowerEdge R640 is a 1U rack server built for dense scale-out computing. It carries two Intel Xeon Platinum 8160 processors, each with 24 cores at 2.1 GHz. The system ships with 768 GB of DDR4 registered ECC memory across 24 slots. Eight 2.5-inch SAS drive bays are populated with 300 GB 10K drives.

Suited for Virtualisation and Database Workloads

This configuration fits environments that need high core counts and large memory capacity in a single rack unit. The PERC H730P controller supports RAID 0, 1, 5, 6, 10, 50 and 60 with a 2 GB cache. Buyers who require more than eight drive bays or a different drive interface should consider another platform.

768 GB DDR4 Registered ECC Memory Installed

The server arrives with 768 GB of DDR4 2666 MHz registered ECC memory using all 24 DIMM slots. Maximum supported capacity is 3 TB when higher-density modules are used. This installed memory amount determines whether the system can hold your working dataset without immediate upgrades.

Highlights

  • Dual Xeon Platinum 8160 CPUs provide 24 cores each at 2.1 GHz
  • 768 GB DDR4 2666 MHz ECC memory across 24 slots supports heavy workloads
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60
  • Eight 300 GB 10K SAS drives in 2.5 inch bays deliver fast storage
  • iDRAC9 Enterprise plus redundant 750 W platinum PSUs ensure remote management and uptime

Specifications

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 3647
Number of CPU Cores24-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size768GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card
LAN Ports4 x Ports
Expansion SlotsUp to 3 PCIe Gen 3 slots all x16
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Other versions of this model

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Questions about this item

How can I confirm the 2x 2.1 GHz 24-core Xeon 8160 CPUs and 768 GB DDR4 2666 MHz memory are recognised after powering on the R640?

During POST the BIOS will list both Intel Xeon Platinum 8160 2.10 GHz 24-core processors and show 768 GB (24x 32 GB) DDR4 2666 MHz registered ECC memory; iDRAC 9 Enterprise also displays the same inventory in its System Overview page.

Which components ship with the server and which must be purchased separately?

The unit includes 2x Xeon 8160 CPUs, 768 GB DDR4, PERC H730P 2 GB controller with battery, 8x 300 GB 10K SAS 2.5" drives, Intel X520/I350 quad-port 2x 1 GbE + 2x 10 Gb SFP+ daughter card, iDRAC 9 Enterprise, 2x 750 W platinum PSUs, Ready Rails and front bezel; no additional parts are required for basic operation.

Which configuration should I choose if I need the maximum 3 TB DDR4 capacity supported by the R640?

The R640 has 24 DIMM slots and supports up to 3 TB; this listing provides 768 GB using 24x 32 GB modules, so reaching 3 TB would require replacing all modules with higher-capacity DDR4 2666 MHz registered ECC DIMMs.

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