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Silver rack server with 24 front drive bays and bezel

DELL

DELL PowerEdge R750 2U 24-bay rack server 2x Xeon Silver 4314 512GB DDR4 24x 1.92TB SSD

SKU CH-HZEF-78X44

A 2U rack server with dual 16-core Xeon Silver 4314 CPUs, 512GB DDR4 memory and 24 hot-swap 1.92TB SATA SSDs behind a PERC H755 RAID controller

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Silver 4314 CPUs with 3.4 GHz turbo for demanding workloads
  • 512 GB DDR4 2666 MHz ECC memory across 16 modules
  • PERC H755 RAID controller with 8 GB NV cache and battery backup
  • 24 enterprise 1.92 TB SATA SSDs in 2.5 inch bays
  • iDRAC9 Enterprise plus dual 1400 W platinum power supplies

Dell PowerEdge R750 2U 24-bay server

The Dell PowerEdge R750 is a 2U rack server built for data-intensive enterprise workloads. It ships with dual Intel Xeon Silver 4314 processors, each offering 16 cores at 2.4 GHz with a 3.4 GHz turbo frequency. The system includes 512 GB of DDR4 2666 MHz registered ECC memory across 16 DIMM slots. A PERC H755 RAID controller with 8 GB NV cache manages the 24 drive bays.

Suited for virtualization and database clusters.

This configuration targets organisations running heavy virtualisation, database or analytics clusters that benefit from high core counts and large memory capacity. The quad-port 1 GbE OCP 3.0 adapter and iDRAC9 Enterprise simplify remote management at scale. Buyers who need GPU acceleration, NVMe-only storage pools or single-thread optimisation should evaluate alternative platforms.

24 x 1.92 TB SATA SSDs define the storage foundation

Twenty-four enterprise SATA solid-state drives of 1.92 TB each populate the front bays, delivering a raw flash foundation behind the PERC H755 controller. The H755 supports RAID 0, 1, 5, 6, 10, 50 and 60 for flexible redundancy and performance tuning. Redundant 1400 W platinum power supplies and included rails complete the deployment-ready package.

Pontos fortes

  • Dual Xeon Silver 4314 CPUs with 3.4 GHz turbo for demanding workloads
  • 512 GB DDR4 2666 MHz ECC memory across 16 modules
  • PERC H755 RAID controller with 8 GB NV cache and battery backup
  • 24 enterprise 1.92 TB SATA SSDs in 2.5 inch bays
  • iDRAC9 Enterprise plus dual 1400 W platinum power supplies

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 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 do I install the 24 2.5-inch SSDs into the front bays and which step is often missed?

Slide each 1.92TB SATA drive into the hot-swap bays until the latch clicks; the step often missed is pressing the release button fully so the carrier locks and the PERC H755 detects the drive.

What maintenance will the 2x 1400W power supplies need over time?

The platinum-efficiency units are hot-swap; replace a failed module by pulling the handle and inserting the new one while the server stays running.

What limit appears first when the dual Xeon Silver 4314 CPUs run at 3.4GHz turbo continuously?

The 1400W power budget and thermal envelope will throttle the 16-core processors before memory or storage bandwidth becomes a bottleneck.

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