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Silver 2U rack server with twelve 3.5-inch drive bays and front bezel

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4310 2.1GHz 512GB DDR4 12x 4TB H755

SKU CH-E5KC-4D4ZY

A 2U rack server with dual 12-core Xeon Silver 4310 processors, 512GB DDR4 ECC memory, twelve 4TB 7.2K SATA drives on a PERC H755 RAID controller, dual 10GbE SFP+ networking, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4310 12-core CPUs at 2.1 GHz base and 3.3 GHz turbo for demanding compute
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 modules for large workloads
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Twelve 4 TB 7.2K SATA enterprise drives providing high-capacity storage
  • iDRAC 9 Enterprise plus dual 10 GbE SFP+ OCP 3.0 ports for remote management and fast networking

DELL PowerEdge R750 2U rack server

The DELL PowerEdge R750 is a 2U rack server designed for enterprise workloads. It operates with two Intel Xeon Silver 4310 processors at 2.1 GHz. The system includes 512 GB of DDR4 2666 MHz registered ECC memory. Twelve 4 TB 7.2K SATA 3.5-inch hard drives provide raw storage capacity.

Suited for virtualisation and database workloads

This configuration suits organisations running virtualised environments, database platforms, or analytics applications that benefit from high core counts and large memory capacity. The dual 1400 W platinum power supplies and iDRAC 9 Enterprise support continuous operation and remote management. Buyers needing NVMe flash performance or GPU acceleration should evaluate alternative platforms.

PERC H755 RAID controller with 8 GB NV cache

The Dell PERC H755 controller manages the twelve drive bays with 8 GB of non-volatile cache and a battery backup. It supports RAID levels 0, 1, 5, 6, 10, 50, and 60 for flexible data protection. The controller connects via PCIe and handles SATA and SAS interfaces. This specification determines whether the storage topology matches the intended workload.

Pontos fortes

  • Dual Xeon Silver 4310 12-core CPUs at 2.1 GHz base and 3.3 GHz turbo for demanding compute
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 modules for large workloads
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Twelve 4 TB 7.2K SATA enterprise drives providing high-capacity storage
  • iDRAC 9 Enterprise plus dual 10 GbE SFP+ OCP 3.0 ports for remote management and fast networking

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
Part Number2.10 GHz
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
# of Processors InstalledSilver 4310
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 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports2 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features12 x 3.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

Should I pick the 2.1 GHz or 3.3 GHz version of the Xeon Silver 4310?

The Silver 4310 runs at a 2.1 GHz base frequency and can reach 3.3 GHz turbo when thermal headroom allows; both figures describe the same processor, not separate models.

What does 512 GB of DDR4 2666 MHz ECC memory deliver in this 2U server?

16 modules of 32 GB each fill half the 32 DIMM slots, giving 512 GB of registered ECC capacity at 2666 MT/s with room to expand toward the 2 TB maximum.

How does the PERC H755 controller with 8 GB NV cache connect to the 12 SATA drives?

The H755 uses a PCIe Gen4 link to the CPU and presents the 12 SATA 6 Gb/s drives through its onboard SAS interface, enabling RAID 0, 1, 5, 6, 10, 50 and 60 with battery-backed cache.

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