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Silver 2U rack server with front bezel, eight 2.5 inch drive bays and redundant power supplies

DELL

DELL PowerEdge R740 2U Rack Server 2x Xeon Gold 6142 2.6GHz 16 Core 256GB DDR4

SKU CH-R5JV-ZANCK

Dual-socket 2U rack server with two 16-core Xeon Gold 6142 CPUs at 2.6GHz, 256GB DDR4 ECC, PERC H730P RAID, dual 10Gb SFP+ networking, iDRAC9 Enterprise and redundant 750W PSUs

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.60 GHz
  • CPU SocketLGA 3647
  • Dual 16-core Xeon Gold 6142 CPUs deliver 32 threads at 2.6 GHz base clock
  • 256 GB DDR4 2666 MHz ECC memory across eight 32 GB modules for large workloads
  • PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50, 60 with battery backup
  • Two 300 GB 10 K SAS drives and quad-port 1/10 GbE networking provide fast storage and connectivity
  • Redundant 750 W platinum PSUs, iDRAC9 Enterprise, rails and bezel ensure uptime and simple deployment

Dual-socket 2U rack server

The Dell PowerEdge R740 is a 2U rackmount server built around two Intel Xeon Gold 6142 processors running at 2.6 GHz with 16 cores each. It ships with 256 GB of DDR4 registered ECC memory across 24 slots and a PERC H730P 2 GB storage controller with battery-backed cache. Dual 750 W platinum power supplies and iDRAC9 Enterprise remote management are included.

Virtualisation hosts and database clusters

This configuration suits workloads that benefit from high core counts and large memory capacity such as virtualisation clusters, in-memory databases or compute-intensive applications. The eight 2.5-inch drive bays and 12 Gb/s SAS controller support RAID levels 0, 1, 5, 6, 10, 50 and 60. Buyers who need more than two processors or who require U.3 drive support should look at a different platform.

16-core Xeon Gold 6142 processors

The decisive specification is the pair of 16-core Xeon Gold 6142 CPUs delivering 32 physical cores at 2.6 GHz base frequency with 3.7 GHz turbo. This core density determines whether the server matches the parallel processing demands of the target workload.

Highlights

  • Dual 16-core Xeon Gold 6142 CPUs deliver 32 threads at 2.6 GHz base clock
  • 256 GB DDR4 2666 MHz ECC memory across eight 32 GB modules for large workloads
  • PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50, 60 with battery backup
  • Two 300 GB 10 K SAS drives and quad-port 1/10 GbE networking provide fast storage and connectivity
  • Redundant 750 W platinum PSUs, iDRAC9 Enterprise, rails and bezel ensure uptime and simple deployment

Specifications

BrandDELL
SeriesPowerEdge R740
ModelR740
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.60 GHz
CPU SocketLGA 3647
Number of CPU Cores16-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size256GB
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 SlotsRiser options with up to 8 PCIe Gen 3 slots, maximum of 4 x 16 slots
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What rack space and power circuits do I need to install this 2U server with dual 750 W supplies?

The server occupies 2U of rack height and ships with ready rails; each of the two redundant 750 W platinum PSUs requires its own PDU circuit for full redundancy.

Can I keep using my existing 12 Gb/s SAS drives with the PERC H730P controller in this R740?

Yes, the H730P supports 12 Gb/s SAS and SATA drives and offers RAID 0, 1, 5, 6, 10, 50, 60 plus pass-through mode for your current disks.

How do I confirm the two Xeon Gold 6142 CPUs and 256 GB of DDR4 2666 MHz ECC memory are recognised after first boot?

Open the iDRAC9 Enterprise web interface or enter the BIOS; both will show 2 processors, 16 cores each at 2.6 GHz with 3.7 GHz turbo, and 256 GB across 24 DIMM slots.

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