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Silver 2U rack server, twelve 3.5-inch drive bays, front bezel and rails visible

DELL

DELL PowerEdge R750 2U rack server 2x Xeon 4316 2.3GHz 20-core 256GB DDR4 12x 8TB H755

SKU CH-7TFN-GPQSZ

2U rack server with dual 20-core Xeon 4316 processors, 256GB DDR4, PERC H755 RAID and twelve 8TB SATA drives

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual 20-core Xeon 4316 CPUs at 2.3 GHz base with 3.4 GHz turbo for heavy compute
  • 256 GB DDR4 2666 MHz ECC memory across 8 DIMM slots for reliable throughput
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Twelve 8 TB 7.2K SATA enterprise drives in 3.5-inch bays for massive storage
  • iDRAC9 Enterprise plus dual 1400 W platinum PSUs and 10 GbE SFP+ OCP 3.0 networking

PowerEdge R750 2U rack server

The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads. It ships with two Intel Xeon Silver 4316 processors, each running at 2.3GHz with 20 cores and a 3.4GHz turbo frequency. The system includes 256GB of DDR4 registered ECC memory and twelve 8TB SATA hard drives. A PERC H755 RAID controller with 8GB NV cache manages storage, while dual 1400W platinum power supplies provide redundancy.

Ideal for virtualisation and database clusters

This configuration suits organisations running virtualised environments, database clusters or analytics platforms that need high core counts and large local storage. Buyers who need GPU acceleration, all-flash NVMe arrays or a smaller 1U form factor should evaluate other platforms.

PERC H755 RAID controller with 8GB NV cache

The PERC H755 controller supports RAID 0, 1, 5, 6, 10, 50 and 60 with battery-backed cache. This determines data protection levels and write performance for the twelve 8TB drives. Verify that the supported RAID modes match your redundancy and capacity requirements before deployment.

Pontos fortes

  • Dual 20-core Xeon 4316 CPUs at 2.3 GHz base with 3.4 GHz turbo for heavy compute
  • 256 GB DDR4 2666 MHz ECC memory across 8 DIMM slots for reliable throughput
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Twelve 8 TB 7.2K SATA enterprise drives in 3.5-inch bays for massive storage
  • iDRAC9 Enterprise plus dual 1400 W platinum PSUs and 10 GbE SFP+ OCP 3.0 networking

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 Size256GB
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

How can I confirm the H755 RAID controller is managing the 12 drives correctly after power-on?

During boot, watch for the PERC H755 BIOS prompt showing all 12 drives detected and the configured RAID level. In iDRAC9 Enterprise, open Storage → Physical Disks to verify every 8TB SATA drive reports Ready, and check Virtual Disks for Optimal status.

Which items ship in the box and which must be sourced separately?

The server includes 2x Xeon Silver 4316 processors, 8x 32GB DDR4 2666MHz RDIMMs, 12x 8TB 7.2K SATA 3.5" drives, H755 controller with 8GB NV cache and battery, Broadcom 57412 dual 10GbE SFP+ OCP 3.0 card, iDRAC9 Enterprise, 2x 1400W platinum PSUs, Ready Rails and front bezel. SFP+ transceivers and OS media are not included.

The listing shows 256GB installed — how do I decide whether to populate the remaining DIMM slots?

The R750 supports up to 2TB across 32 DDR4 slots; 8 slots are filled with 32GB modules. Add matching 32GB DDR4 2666MHz RDIMMs in multiples of 8 per processor to keep channel balance, or leave slots empty if current capacity meets workload needs.

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