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Silver front-bezel 2U rack server with twenty-four 2.5-inch drive bays

DELL

DELL PowerEdge R750 2U Rack Server 2x Xeon Silver 4314 2.4GHz 16-Core 64GB DDR4 24x 1.92TB SSD H755

SKU CH-93JJ-4G8E3

A 2U rack server with dual 16-core Xeon Silver 4314 CPUs, 64GB DDR4, 24-bay 2.5" SATA SSD storage and PERC H755 RAID controller

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 4189
  • Dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz base with 3.4 GHz turbo for demanding workloads
  • 64 GB DDR4 2666 MHz registered ECC memory across four modules for reliable data integrity
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0, 1, 5, 6, 10, 50, 60
  • 24 enterprise 1.92 TB SATA SSDs delivering high-capacity flash storage in 2.5 inch bays
  • iDRAC 9 Enterprise remote management plus quad-port 1 GbE OCP 3.0 networking for comprehensive control

PowerEdge R750 2U dual Xeon server

The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Silver 4314 processors running at 2.4GHz with 16 cores each. It includes 64GB of DDR4 registered ECC memory across four 16GB modules. The system uses a PERC H755 RAID controller with 8GB NV cache and battery backup. Twenty-four 1.92TB SATA solid-state drives are installed in the 24-bay 2.5-inch chassis.

Suited for virtualisation and database workloads

This configuration targets organisations running memory-intensive virtualisation, database, or analytics workloads that benefit from dual-socket compute and all-flash storage. The dual 1400W platinum power supplies and iDRAC9 Enterprise licence support high-availability requirements. Buyers needing larger memory footprints beyond the installed 64GB or different drive interfaces should evaluate other configurations.

PERC H755 RAID controller with 8GB NV cache

The storage subsystem centres on the Dell PERC H755 PCIe RAID controller, which provides 8GB of non-volatile cache backed by a battery. It supports RAID levels 0, 1, 5, 6, 10, 50, and 60 across the twenty-four SATA SSDs. This controller determines the data protection and performance characteristics available to the array.

Pontos fortes

  • Dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz base with 3.4 GHz turbo for demanding workloads
  • 64 GB DDR4 2666 MHz registered ECC memory across four modules for reliable data integrity
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0, 1, 5, 6, 10, 50, 60
  • 24 enterprise 1.92 TB SATA SSDs delivering high-capacity flash storage in 2.5 inch bays
  • iDRAC 9 Enterprise remote management plus quad-port 1 GbE OCP 3.0 networking for comprehensive control

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 Size64GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
SSD (Installed)24 x 1.92TB SATA SSD
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD CapacityNone
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
LAN Ports4 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features24 x 2.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

How does the 2.4 GHz base clock on the two Xeon Silver 4314 processors behave under load?

Each processor runs at 2.4 GHz base and can reach 3.4 GHz turbo across its 16 cores, giving 32 total cores for multi-threaded workloads.

What RAID levels and throughput limits does the PERC H755 controller impose on the 24 SATA SSDs?

The H755 supports RAID 0/1/5/6/10/50/60 with 8 GB NV cache; each 1.92 TB SSD connects at SATA 6 Gb/s, so the controller and backplane set the practical ceiling.

What rack depth and rail clearance does the included Ready Rails kit need for a 2U chassis?

The server is a 2U rack unit supplied with Ready Rails and a front bezel; the rails mount in standard 4-post racks and the 1400 W power supplies are hot-swap redundant.

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