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

DELL

DELL PowerEdge R750 2U 12-Bay 2x Xeon Silver 4316 2.3GHz 256GB DDR4 12x 4TB SAS H755

SKU CH-PG7C-WS0BS

2U rack server with dual Xeon Silver 4316 processors, 256GB DDR4, PERC H755 RAID and twelve 4TB SAS drives

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4316 CPUs deliver 20 cores each at 2.3 GHz base and 3.4 GHz turbo
  • 256 GB DDR4 2666 MHz ECC memory installed across eight 32 GB modules
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Twelve 4 TB 7.2K SAS 12 Gb/s 3.5-inch enterprise drives provide high-capacity storage
  • iDRAC 9 Enterprise, quad-port 1 GbE OCP 3.0, dual 1400 W platinum PSUs, rails and bezel included

PowerEdge R750 2U 12-Bay Server

The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads. It ships with two Intel Xeon Silver 4316 processors running at 2.3 GHz with a 3.4 GHz turbo frequency. The system includes 256 GB of DDR4 2666 MHz registered ECC memory across eight 32 GB modules. A PERC H755 RAID controller with 8 GB NV cache manages the twelve 4 TB 7.2K SAS drives.

Suits virtualisation and database clusters.

This configuration suits organisations running virtualisation platforms, database clusters or memory-intensive applications that benefit from 40 total cores and 256 GB of ECC memory. The twelve 3.5-inch drive bays provide high-capacity SAS storage with hardware RAID flexibility. Buyers who need GPU acceleration, NVMe flash tiers or single-threaded frequency above 3.4 GHz should look at alternative platforms.

12-bay 3.5-inch SAS chassis decides fit

The defining specification is the twelve 3.5-inch SAS drive bays paired with the PERC H755 controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. This layout fixes the storage form factor and RAID capability for the deployment. Verify that your rack depth, power budget and network topology match the 2U footprint, dual 1400 W platinum power supplies and quad-port 1 GbE OCP 3.0 card before purchasing.

Pontos fortes

  • Dual Xeon Silver 4316 CPUs deliver 20 cores each at 2.3 GHz base and 3.4 GHz turbo
  • 256 GB DDR4 2666 MHz ECC memory installed across eight 32 GB modules
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Twelve 4 TB 7.2K SAS 12 Gb/s 3.5-inch enterprise drives provide high-capacity storage
  • iDRAC 9 Enterprise, quad-port 1 GbE OCP 3.0, dual 1400 W platinum PSUs, rails and bezel included

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 InterfaceSAS
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 do I install the PERC H755 RAID controller and what step is often missed?

The H755 installs in a PCIe slot; the step often missed is connecting the 8 GB NV cache battery module before powering on.

What maintenance will the 12 x 4 TB 7.2 K SAS drives need later?

Plan to replace any drive that SMART flags as degraded; hot-swap bays allow swap without downtime.

What limit appears first under sustained load on the 2 x 1400 W PSUs?

Thermal throttling of the Xeon Silver 4316 CPUs typically triggers before the 1400 W power ceiling is reached.

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