Dell PowerEdge R640+634-BYKR+634-BYLB server
Dell

PowerEdge R640+634-BYKR+634-BYLB server

480 GB Rack (1U) Intel Xeon Silver 4210R 2.4 GHz 16 GB DDR4-SDRAM 750 W Windows Server 2022 Standard

Model R640+634-BYKR+634-BYLBPart no. J7MH3+634-BYKR+634-BYLB

78 specifications
  • ProcessorIntel Xeon Silver
  • Memory16 GB
  • Storage480 GB
  • OSWindows Server 2022 Standard
  • Weight21.9 kg
  • ColourBlack
See all specifications

Overview

Processor
Intel Xeon Silver
Memory
16 GB
Storage
480 GB
OS
Windows Server 2022 Standard
Weight
21.9 kg
Colour
Black
Brand
Dell
Category
Server
Model
R640+634-BYKR+634-BYLB
Part numbers
J7MH3+634-BYKR+634-BYLB, MPH8X+634-BYKR+634-BYLB
Also known as
DELL PowerEdge R640+634-BYKR+634-BYLB server 480 GB Rack (1U) Intel Xeon Silver 4210R 2.4 GHz 16 GB DDR4-SDRAM 750 W Windows Server 2022 Standard

Specifications

78 specifications in 15 groups

Processor

SpecificationValue
Processor manufacturerIntel
Processor familyIntel Xeon Silver
Processor generation2nd Generation Intel® Xeon® Scalable
Processor model4210R
Processor frequency2.4 GHz
Processor boost frequency3.2 GHz
Processor cache13.75 MB
Number of processors installed1
Embedded options availableYes
Execute Disable BitYes
Maximum internal memory supported by processor768 GB
Maximum number of SMP processors2
Processor operating modes64-bit

Memory

SpecificationValue
Internal memory16 GB
Internal memory typeDDR4-SDRAM
Buffered memory typeRegistered (buffered)
Memory ranking2
Memory layout (slots x size)1 x 16 GB
Memory slots24x DIMM
Memory data transfer rate3200 MT/s
Maximum internal memory1.53 TB

Storage

SpecificationValue
Total storage capacity480 GB
Supported HDD sizes2.5"
Number of SSDs installed1
SSD capacity480 GB
SSD interfaceSATA
SSD size2.5"
Supported SSD sizes2.5"
Number of SSDs supported8
Supported RAID controllersPERC H750
Optical drive typeNo

Graphics

SpecificationValue
On-board graphics cardNo
On-board graphics card modelNot available

Network

SpecificationValue
Cabling technology10/100/1000Base-T(X)
Ethernet LANYes
Ethernet interface typeGigabit Ethernet
LAN controllerBroadcom 5720, Broadcom 57412

Ports & interfaces

SpecificationValue
Ethernet LAN (RJ-45) ports4
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Serial ports quantity1
VGA (D-Sub) ports quantity1

Expansion slots

SpecificationValue
PCI Express x16 slots2

Design

SpecificationValue
Chassis typeRack (1U)
Product colourBlack
BezelYes
Rack mountingYes
Redundant fans supportYes

Performance

SpecificationValue
Remote administrationiDRAC9 Enterprise

Software

SpecificationValue
Operating system installedWindows Server 2022 Standard
Compatible operating systemsCanonical Ubuntu LTS Citrix XenServer Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi

Processor special features

SpecificationValue
Enhanced Intel SpeedStep TechnologyYes
Intel 64Yes
Intel Trusted Execution TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Intel Virtualization Technology for Directed I/O (VT-d)Yes

Power

SpecificationValue
Redundant power supply (RPS) supportYes
Power supply750 W
Number of redundant power supplies supported2
Number of main power supplies1
Power cable length2 m
Power cable connector 1C13 coupler
Power cable connector 2C14 coupler
Power cable current10 A

Operational conditions

SpecificationValue
Operating temperature (T-T)10 - 35 °C
Storage temperature (T-T)-40 - 65 °C
Operating relative humidity (H-H)10 - 80%
Storage relative humidity (H-H)5 - 95%

Weight & dimensions

SpecificationValue
Width482 mm
Depth757.8 mm
Height42.8 mm
Weight21.9 kg
Package width616 mm
Package depth919 mm
Package height292 mm
Package weight21.6 kg

Technical details

SpecificationValue
Number of 2.5" bays8

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