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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 4310 2.1GHz 128GB DDR4 24x 1.8TB SAS H755

SKU CH-V286-4HZ03

A 2U rack server with dual 12-core Xeon Silver 4310 CPUs, 128GB DDR4 ECC memory, a PERC H755 RAID controller with 8GB cache, and twenty-four 1.8TB 10K SAS drives

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 4189
  • Dual 12-core Xeon Silver 4310 at 2.1 GHz with 3.3 GHz turbo boost
  • 128 GB DDR4 2666 MHz registered ECC memory across 8 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24 x 1.8 TB 10K SAS drives in 2.5 inch bays
  • iDRAC 9 Enterprise plus quad-port 1 GbE OCP 3.0 network card

Dell PowerEdge R750 2U Server

The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads. It ships with two Intel Xeon Silver 4310 2.1 GHz 12-core processors and 128 GB of DDR4 memory across 8 slots. Twenty-four 1.8 TB 10K SAS drives connect through a PERC H755 controller with 8 GB NV cache. Dual 1400 W platinum power supplies and iDRAC9 Enterprise management are included.

Workload fit and limits

This server suits virtualisation clusters, database tiers and analytics platforms that need dense 2.5-inch SAS storage and dual-socket compute in a 2U form factor. Buyers who require NVMe all-flash arrays, GPU acceleration or single-thread frequencies above 3.3 GHz should evaluate other platforms. The 32 DIMM slots allow future memory growth but the current 128 GB configuration may limit very large in-memory datasets.

Deciding specification

The storage controller is a Dell PERC H755 supporting RAID 0, 1, 5, 6, 10, 50 and 60 with 8 GB of battery-backed NV cache. This determines the RAID levels available for the 24 SAS drive bays and the write-performance ceiling for transactional workloads.

Pontos fortes

  • Dual 12-core Xeon Silver 4310 at 2.1 GHz with 3.3 GHz turbo boost
  • 128 GB DDR4 2666 MHz registered ECC memory across 8 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24 x 1.8 TB 10K SAS drives in 2.5 inch bays
  • iDRAC 9 Enterprise plus quad-port 1 GbE OCP 3.0 network card

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
CPU FeaturesSilver 4310
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSAS
SSD (Installed)None
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD Capacity24 x 1.8TB 10K SAS
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

How many 2.5-inch drive bays does the R750 chassis provide for the 1.8TB SAS disks?

The 2U chassis includes 24 front-accessible 2.5-inch bays, all populated with 1.8TB 10K SAS drives in this configuration.

What is the combined output of the two installed power supplies when the server runs continuously?

Two 1400 Watt platinum-efficiency units share the load, providing redundant hot-swap power for sustained operation.

Which remote-management licence is factory-enabled on the integrated iDRAC9?

iDRAC9 Enterprise is included, giving full out-of-band control, virtual console and automation APIs without an extra licence.

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