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

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4316 2.3GHz 20-core 128GB DDR4 24x 1.92TB SSD H755

SKU CH-KQJJ-M4A4S

2U rack server with dual Xeon Silver 4316 20-core CPUs, 128GB DDR4, 24× 1.92TB SATA SSDs and PERC H755 RAID controller

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Silver 4316 20-core CPUs at 2.3 GHz with 3.4 GHz turbo
  • 128 GB DDR4 2666 MHz ECC memory across 8 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0 1 5 6 10 50 60
  • 24 SATA 1.92 TB SSDs in 2.5 inch bays
  • Quad-port 1 GbE OCP 3.0 card plus iDRAC9 Enterprise remote management

2U dual-processor server for virtualisation

The Dell PowerEdge R750 is a 2U rack server built for compute-intensive workloads. Two Intel Xeon Silver 4316 processors provide 20 cores each at 2.3 GHz with a 3.4 GHz turbo frequency. 128 GB of DDR4 2666 MHz registered ECC memory is installed across eight 16 GB modules. Twenty-four 1.92 TB SATA SSDs connect through a PERC H755 RAID controller with 8 GB NV cache.

Suited for consolidated VMs

Organisations running dense virtualisation, large databases or analytics clusters will benefit from the dual-socket design and 32 available DIMM slots. Buyers who need GPU acceleration, NVMe-only storage or single-thread frequency above 3.4 GHz should evaluate alternative platforms.

PERC H755 RAID controller

The H755 supports RAID 0, 1, 5, 6, 10, 50 and 60 across the 24 SATA SSDs. Broadcom 5720 quad-port 1 GbE OCP 3.0 networking and iDRAC 9 Enterprise remote management are included. Dual 1400 W platinum power supplies provide redundant hot-swap power.

Pontos fortes

  • Dual Xeon Silver 4316 20-core CPUs at 2.3 GHz with 3.4 GHz turbo
  • 128 GB DDR4 2666 MHz ECC memory across 8 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0 1 5 6 10 50 60
  • 24 SATA 1.92 TB SSDs in 2.5 inch bays
  • Quad-port 1 GbE OCP 3.0 card plus iDRAC9 Enterprise remote management

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.30 GHz
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
CPU FeaturesGold 4316
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size128GB
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

What RAID levels does the PERC H755 controller with 8GB NV cache support?

The H755 handles RAID 0, 1, 5, 6, 10, 50 and 60 for the 24 SATA SSDs installed in the chassis.

What rack hardware and clearance does the R750 require?

Ready Rails and a front bezel are included for tool-less installation in a standard four-post rack; the unit occupies 2U of height.

How are the two Silver 4316 processors and 128GB of memory installed, and what step is often missed?

Both CPUs are pre-fitted in the LGA 4189 sockets and the 128GB (8×16GB) DDR4 2666MHz modules populate 8 of the 32 DIMM slots; the step often missed is enabling the iDRAC9 Enterprise licence before first boot.

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