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Dell PowerEdge R640 User Manual

Dell PowerEdge R640
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Figure 8. Internal chassis view - 2 PCIe expansion risers
Figure 9. Internal chassis view - 3 PCIe expansion risers
Security features
The latest generation of PowerEdge servers has the features listed in the table to help ensure the security of your data center.
Chassis views and features
13

Table of Contents

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Dell PowerEdge R640 Specifications

General IconGeneral
Tcase77 °C
SteppingU0
Scalability2S
Processor codeSR3GJ
Processor cache11 MB
Processor cores8
Processor model4108
System bus rate- GT/s
Processor socketLGA 3647 (Socket P)
Processor threads16
Processor codenameSkylake
Execute Disable BitYes
Number of QPI links2
Processor frequency1.8 GHz
Processor cache typeL3
Processor lithography14 nm
Processor manufacturerIntel
Processor package size76.0 x 56.5 mm
Processor boost frequency3 GHz
Processor operating modes64-bit
Embedded options availableNo
Supported instruction setsAVX, AVX 2.0, AVX-512, SSE4.2
Thermal Design Power (TDP)85 W
Number of processors installed1
Maximum number of PCI Express lanes48
Memory types supported by processorDDR4-SDRAM
Memory channels supported by processorHepta
Memory clock speeds supported by processor2400 MHz
Maximum internal memory supported by processor768 GB
On-board graphics card model-
Memory slots24
Internal memory16 GB
Memory clock speed- MHz
Maximum internal memory3000 GB
HDD size2.5 \
RAID levels1, 5, 6, 10, 50, 60
HDD interfaceSerial Attached SCSI (SAS)
Optical drive typeDVD±RW
Total storage capacity300 GB
Maximum storage capacity- TB
Cabling technology10/100/1000Base-T(X)
Ethernet interface typeGigabit Ethernet
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports4
PCI Express slots version3.0
PCI Express x8 (Gen 3.x) slots3
Chassis typeRack (1U)
Operating system installedWindows Server 2016 Datacenter
Compatible operating systemsCanonical Ubuntu LTS Citrix XenServer Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi
Power supply750 W
Operating altitude0 - 3048 m
Non-operating altitude0 - 12000 m
Storage temperature (T-T)-40 - 65 °C
Operating temperature (T-T)10 - 30 °C
Storage relative humidity (H-H)5 - 95 %
Operating relative humidity (H-H)10 - 80 %
Processor ARK ID123544
Intel TSX-NI version1.00
Weight and Dimensions IconWeight and Dimensions
Depth705.5 mm
Width- mm
Height42.8 mm

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