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Silver 2U rack server front with eight 2.5-inch drive bays and bezel

DELL

DELL PowerEdge R740 2U 8-Bay 2x Xeon Gold 5118 2.3GHz 12-Core 768GB DDR4 H730P

SKU CH-W7PW-J37T6

2U rack server with two 12-core Xeon Gold 5118 CPUs, 768GB DDR4 ECC memory, PERC H730P RAID controller, quad-port 1GbE and 10Gb SFP+ networking, iDRAC9 Enterprise, and redundant 750W power supplies

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 5118 processors deliver 24 cores at 2.3 GHz base with 3.2 GHz turbo
  • 768 GB DDR4 2400 MHz ECC memory across 24 slots supports heavy virtualization workloads
  • PERC H730P 2 GB controller enables RAID 0, 1, 5, 6, 10, 50, 60 for flexible data protection
  • Intel X520/I350 quad-port card provides two 1 GbE and two 10 Gb SFP+ connections
  • iDRAC 9 Enterprise plus dual 750 W platinum power supplies ensure remote management and power redundancy

PowerEdge R740 2U Server

The Dell PowerEdge R740 is a 2U rack server built for compute-intensive workloads. Dual Intel Xeon Gold 5118 processors deliver 24 cores at 2.30 GHz with 3.2 GHz turbo frequency. The system ships with 768 GB of DDR4 registered ECC memory across 24 slots and includes a PERC H730P controller for SAS and SATA storage.

Suits virtualisation and database clusters.

This configuration fits environments that need high core counts, large memory capacity and redundant 750 W power supplies. The eight 2.5-inch drive bays support SAS and SATA drives through the H730P RAID controller. Organisations requiring multiple double-width accelerator cards or more than eight front-accessible drive slots should evaluate alternative chassis designs.

768 GB DDR4 memory capacity

The installed 768 GB of DDR4 2400 MHz registered ECC memory occupies all 24 DIMM slots and can be expanded to a maximum of 3 TB when higher-capacity modules are sourced. This figure determines whether the server meets the memory footprint of the target workload before purchase.

Pontos fortes

  • Dual Xeon Gold 5118 processors deliver 24 cores at 2.3 GHz base with 3.2 GHz turbo
  • 768 GB DDR4 2400 MHz ECC memory across 24 slots supports heavy virtualization workloads
  • PERC H730P 2 GB controller enables RAID 0, 1, 5, 6, 10, 50, 60 for flexible data protection
  • Intel X520/I350 quad-port card provides two 1 GbE and two 10 Gb SFP+ connections
  • iDRAC 9 Enterprise plus dual 750 W platinum power supplies ensure remote management and power redundancy

Especificações

BrandDELL
SeriesPowerEdge R740
ModelR740
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.30 GHz
CPU SocketLGA 3647
Number of CPU Cores12-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 InterfaceSATA/SAS
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

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Perguntas sobre este artigo

Should I pick the 768 GB DDR4 configuration or add more memory later?

The system ships with 768 GB across 24 slots using 32 GB DDR4 2400 MHz registered ECC modules; the board supports up to 3 TB so you can expand when workloads demand it.

What does the 2.3 GHz base clock with 3.2 GHz turbo mean for actual throughput?

Each Xeon Gold 5118 runs at 2.3 GHz base and can boost to 3.2 GHz, giving 24 cores total for parallel workloads while thermal headroom in the 2U chassis sustains higher clocks under load.

How does the PERC H730P 12 Gb/s SAS/SATA controller limit drive performance?

The H730P caps each drive at 12 Gb/s SAS or 6 Gb/s SATA, so SSD sequential reads top out near the controller ceiling while RAID 0/1/5/6/10/50/60 overhead adds minor latency.

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