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Silver 1U rack server, eight 2.5-inch drive bays, front bezel, rails included

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Silver 4116 2.1GHz 12-Core 64GB DDR4 8x 600GB SAS H730P

SKU CH-WEJF-VWVAC

1U rack server with dual Xeon Silver 4116 12-core processors, 64GB DDR4, eight 600GB SAS drives and PERC H730P controller

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Silver 4116 CPUs deliver 24 cores at 2.1 GHz base speed
  • 64 GB DDR4 registered ECC memory supports demanding virtualization workloads
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with 2 GB cache
  • Eight 600 GB 10K SAS drives provide high-performance storage in 2.5" bays
  • iDRAC 9 Enterprise offers dedicated remote management with virtual console access

Dense 1U Compute Platform

The Dell PowerEdge R640 is a dual-socket 1U rack server built for scale-out data centre workloads. Two Intel Xeon Silver 4116 processors deliver 24 cores at 2.1 GHz with 3.0 GHz turbo. Sixty-four gigabytes of DDR4 registered ECC memory and eight 600 GB 10K SAS drives are managed by a PERC H730P controller with 2 GB cache. Redundant 750 W platinum power supplies, iDRAC9 Enterprise, and a quad-port 1 GbE and 10 Gb SFP+ network card complete the package.

Suited For Virtualisation And Database Clusters

This configuration suits teams running virtualisation hosts, database clusters, or high-performance computing jobs that benefit from 24 cores and fast SAS storage in a single rack unit. Buyers who need more than 3 TB of memory, more than two processors, or storage interfaces beyond SAS and SATA should evaluate larger chassis options.

Deciding Specification: 24 Core Dual-Socket In 1U

The defining attribute is the 24 combined cores packed into a 1U form factor with eight hot-swap drive bays and dual 10 Gb SFP+ ports. If the workload demands that density of compute, memory capacity, and network throughput in one rack unit, this server matches the requirement; otherwise a 2U or 4U platform may offer more expansion.

Highlights

  • Dual Xeon Silver 4116 CPUs deliver 24 cores at 2.1 GHz base speed
  • 64 GB DDR4 registered ECC memory supports demanding virtualization workloads
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with 2 GB cache
  • Eight 600 GB 10K SAS drives provide high-performance storage in 2.5" bays
  • iDRAC 9 Enterprise offers dedicated remote management with virtual console access

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 Cores12-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size64GB
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 many 2.5-inch drive bays does the R640 provide for the installed 600 GB SAS disks?

The 1U chassis has 8 front-accessible 2.5-inch bays, each populated with a 600 GB 10K SAS drive connected to the PERC H730P controller.

What is the maximum power draw the dual 750 W platinum supplies must handle under continuous load?

Each supply is rated at 750 W platinum efficiency, giving redundant capacity for the dual Xeon Silver 4116 processors, 64 GB DDR4, eight SAS drives and the X520/I350 network card.

Which memory type and speed must already be in place to expand the 64 GB DDR4 configuration?

The system uses registered ECC DDR4 2400 MHz modules; any additional DIMMs must match that specification to populate the remaining slots.

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