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Dell PowerEdge R750 2U rack server front view with twelve 3.5 inch drive bays and bezel

DELL

DELL PowerEdge R750 2U 12x3.5" 2x Xeon Silver 4316 2.3GHz 20C 512GB DDR4 H755 12x4TB 5720 iDRAC9 2x1400W Rails

SKU CH-XNHJ-Q08VY

Two-socket 2U rack server with dual 20-core Xeon Silver 4316 CPUs, 512 GB DDR4, PERC H755 RAID controller, twelve 4 TB 3.5-inch SATA drives, quad-port 1 GbE OCP 3.0 networking, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4316 CPUs deliver 40 total cores for heavy workloads
  • 512 GB DDR4 2666 MHz ECC memory supports large virtualisation environments
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Twelve 4 TB 7.2 K SATA drives provide high-capacity storage
  • iDRAC9 Enterprise and quad-port 1 GbE OCP 3.0 card simplify remote management

2U 12-bay rack server for enterprise workloads

The Dell PowerEdge R750 is a 2U rack-mount server built for data-intensive enterprise applications. Dual Intel Xeon Silver 4316 processors provide 20 cores each at 2.3 GHz with 3.4 GHz turbo capability. 512 GB of DDR4 2666 MHz registered ECC memory supports demanding virtualization and database tasks.

Suits virtualisation and storage-heavy deployments

This configuration targets organisations running large-scale virtualisation, analytics or database workloads that benefit from high core counts and massive memory capacity. The twelve 3.5-inch drive bays filled with 4 TB enterprise SATA drives deliver high raw capacity for bulk storage needs. Buyers needing NVMe performance or GPU acceleration should evaluate alternative platforms.

PERC H755 RAID controller with 8 GB NV cache

The installed Dell PERC H755 hardware RAID controller includes 8 GB of non-volatile cache with battery backup. It supports RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection and performance tuning. This controller manages the twelve SATA hard drives and determines the storage resilience and speed available to the operating system.

Pontos fortes

  • Dual Xeon Silver 4316 CPUs deliver 40 total cores for heavy workloads
  • 512 GB DDR4 2666 MHz ECC memory supports large virtualisation environments
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • Twelve 4 TB 7.2 K SATA drives provide high-capacity storage
  • iDRAC9 Enterprise and quad-port 1 GbE OCP 3.0 card simplify remote management

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
Part Number2.30 GHz
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
MAX Processors2
Chipset0
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
Raid LevelRAID 0/1/5/6/10/50/60
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
Features12 x 3.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

How does the 512 GB of installed DDR4 memory affect workload capacity in this R750?

The system ships with 16 registered ECC DIMMs at 2666 MT/s, filling half the available slots and leaving room to reach the 2 TB maximum if larger datasets demand more memory.

What RAID levels can the PERC H755 controller actually support with the twelve 4 TB SATA drives?

The H755 with its 8 GB NV cache and battery backs RAID 0, 1, 5, 6, 10, 50 and 60, so any of those levels can be configured across the twelve 3.5-inch bays.

Will the included rails mount this 2U chassis in a standard four-post rack?

Yes, the Dell Ready Rails supplied with the server are designed for tool-less installation in standard four-post racks and secure the 2U enclosure without additional hardware.

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