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

DELL

DELL PowerEdge R750 2U Rack Server 2x Xeon Silver 4314 2.4GHz 16C 256GB DDR4 24x 960GB SSD H755 2x 1400W

SKU CH-CM9J-SM4KA

2U rack server with dual 16-core Xeon Silver 4314 CPUs, 256GB DDR4, 24× 960GB SSDs on H755 RAID, dual 10GbE and 1400W redundant power

  • 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 heavy compute
  • 256 GB DDR4 2666 MHz ECC memory across 8 modules for reliable data handling
  • 24 enterprise 960 GB SATA SSDs delivering vast flash capacity
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Dual 1400 W platinum hot-swap PSUs plus iDRAC9 Enterprise for resilient uptime

Purpose-built 2U rack server

The Dell PowerEdge R750 is a 2U rack server equipped with dual Intel Xeon Silver 4314 processors, each running at 2.40 GHz with 16 cores. It includes 256 GB of DDR4 memory across 8 modules and a PERC H755 RAID controller with 8 GB NV cache. Twenty-four 960 GB SATA SSDs provide high-density storage in a 24-bay 2.5-inch chassis. Dual 1400 W platinum power supplies and iDRAC9 Enterprise complete the package.

Suits virtualization and database clusters.

This configuration suits organisations running virtualisation, databases or analytics workloads that benefit from 32 cores and large local flash capacity. The 10 GbE SFP+ OCP card supports fast east-west traffic. Buyers who need GPU acceleration for AI training or rendering should look elsewhere, as no GPU is installed and the 2U form factor limits full-length card space. Workloads requiring NVMe latency will not be satisfied by the all-SATA drive set.

Deciding spec: 24-bay 2.5-inch SATA chassis

The 24-bay 2.5-inch SATA chassis is the single specification that determines fit. It fixes the maximum drive count at 24 and the interface at 6 Gb/s SATA, so capacity and throughput are bound by those limits. Confirm the rack provides 2U height and that the workload accepts SATA SSD performance before purchasing.

Pontos fortes

  • Dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz base with 3.4 GHz turbo for heavy compute
  • 256 GB DDR4 2666 MHz ECC memory across 8 modules for reliable data handling
  • 24 enterprise 960 GB SATA SSDs delivering vast flash capacity
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Dual 1400 W platinum hot-swap PSUs plus iDRAC9 Enterprise for resilient uptime

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 Size256GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
SSD (Installed)24 x 960GB 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 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

Does the server include the 24 960GB SSDs and the rails, or must I buy them separately?

The system ships with 24 Dell Enterprise 960GB SATA 6Gb/s 2.5" SSDs, a front bezel and Ready Rails already installed.

Should I choose the H755 controller with 8GB NV cache for RAID 50 or 60, or is a simpler card enough?

The installed PERC H755 includes 8GB NV cache and a battery, enabling RAID 0, 1, 5, 6, 10, 50 and 60 without extra hardware.

With two Silver 4314 CPUs at 2.4GHz and 3.4GHz turbo, what sustained speed can I expect under full load?

Both 16-core processors run at a 2.4GHz base frequency and can reach 3.4GHz turbo when thermal headroom allows.

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