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Silver 2U rack server with 24 front drive bays, bezel, and rails

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4314 2.4GHz 16-core 512GB DDR4 24x 1.8TB SAS H755

SKU CH-JJH5-JP72V

A 2U rack server with dual Xeon Silver 4314 processors, 512GB DDR4, 24 SAS drives and H755 RAID controller

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Silver 4314 16-core CPUs at 2.4 GHz with 3.4 GHz turbo
  • 512 GB DDR4 2666 MHz ECC memory across 16 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24-bay 2.5" chassis populated with 1.8 TB 10K SAS drives
  • iDRAC9 Enterprise remote management plus dual 1400 W platinum PSUs

Dell PowerEdge R750 2U rack server

The Dell PowerEdge R750 is a 2U rack server designed for enterprise workloads. It houses two Intel Xeon Silver 4314 processors, each running at 2.4 GHz with 16 cores. The system includes 512 GB of DDR4 2666 MHz registered ECC memory across 16 modules. Dual 1400 W platinum power supplies provide redundant hot-swap power.

Virtualisation and database clusters

This configuration suits virtualisation hosts and database clusters needing high core counts and large memory capacity. The 24 drive bays support SAS and SATA drives for capacity-focused arrays. Buyers needing NVMe performance or GPU acceleration should evaluate alternative platforms. Organisations requiring higher single-thread frequency may prefer different CPU options.

24x 1.8 TB SAS drives with H755 RAID

The server ships with 24 Dell Enterprise 1.8 TB 10K SAS drives connected to a PERC H755 controller with 8 GB NV cache. The controller supports RAID 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. This storage subsystem determines usable capacity and IOPS for the deployment. Verify that SAS 12 Gb/s throughput meets application requirements.

Pontos fortes

  • Dual Xeon Silver 4314 16-core CPUs at 2.4 GHz with 3.4 GHz turbo
  • 512 GB DDR4 2666 MHz ECC memory across 16 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24-bay 2.5" chassis populated with 1.8 TB 10K SAS drives
  • iDRAC9 Enterprise remote management plus dual 1400 W platinum PSUs

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.40 GHz
CPU SocketLGA 4189
Number of CPU Cores16-Core Processor
CPU FeaturesSilver 4314
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSAS
SSD (Installed)None
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD Capacity24 x 1.8TB 10K SAS
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports2 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features24 x 2.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

What limits sustained compute performance on the two Xeon Silver 4314 processors?

The 2.4 GHz base clock across 16 cores per CPU sets the steady-state throughput; turbo up to 3.4 GHz applies only while thermal and power headroom allow.

How do the dual 1400 W power supplies behave under continuous full load?

Both platinum-efficiency units share the load and provide redundant hot-swap operation, keeping the system running if one module fails.

Which network infrastructure is required to use the installed 10GbE SFP+ ports?

The Broadcom 57412 dual-port card needs SFP+ transceivers and matching switch ports; cabling and switch gear are not included.

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