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Silver 2U rack server with twelve front drive bays, front bezel and sliding rails

DELL

DELL PowerEdge R750 2U Rack Server 2x Xeon Silver 4310 2.1GHz 768GB DDR4 12x 4TB HDD H755 1400W

SKU CH-3HD9-NFH9T

A 2U rack server with dual 12-core Xeon Silver 4310 CPUs, 768GB DDR4 ECC memory, twelve 4TB SATA drives, H755 RAID controller, dual 10GbE SFP+ networking, iDRAC9 Enterprise, redundant 1400W PSUs.

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4310 12-core CPUs deliver 24 threads at 2.1 GHz base and 3.3 GHz turbo
  • 768 GB DDR4 2666 MHz registered ECC memory installed across 24 DIMM slots
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Twelve 4 TB 7.2 K SATA enterprise drives provide high-capacity 3.5" storage
  • Dual 1400 W platinum power supplies and iDRAC 9 Enterprise enable redundant remote management

PowerEdge R750 2U dual Xeon server

The Dell PowerEdge R750 is a 2U rack-mount server system built for enterprise workloads. It ships with two Intel Xeon Silver 4310 processors, each running at 2.1 GHz with 12 cores. The system includes 768 GB of DDR4 registered ECC memory across 24 DIMM slots.

Suits virtualisation and database clusters.

This configuration targets organisations running virtualised infrastructure, database platforms or analytics workloads that benefit from high core counts and large memory capacity. The dual 1400 W power supplies and PERC H755 RAID controller support redundant, high-availability deployments. Buyers needing GPU acceleration or NVMe-only storage arrays should evaluate alternative platforms.

12-bay 3.5-inch SATA storage with H755 RAID

The chassis provides twelve 3.5-inch drive bays populated with 4 TB 7.2K SATA hard drives connected to a Dell PERC H755 controller with 8 GB NV cache. The controller supports RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. Network connectivity is handled by a Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 adapter and iDRAC 9 Enterprise remote management.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $10,125.99
Pricier than about 90% of the 17,641 comparable items (median $1,910.99).
Installed RAM 768 GB
Higher than about 90% of the 15,103 comparable items (median 128 GB).
Video RAM 8 MB
Typical for this category: the median of 8,309 items is 0.01 GB.

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Specifications

Product
Brand nameDELL
Product linePowerEdge R750
Model nameR750
Part number2.1 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count12-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsSilver 4310
Max supported CPUs2
Memory
Installed RAM768 GB
Type of memoryDDR4
Maximum RAM capacity2 TB
Storage
Disk controllerDell Perc H755 Controller
Drive interfaceSATA
Supported RAID levelsRAID 0/1/5/6/10/50/60
Optical drive0
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
Ports & slots
Network ports2 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height2U
Software
Operating systemNo
More details
AI capabilityNone

Questions about this item

Should I choose the 12-core Xeon Silver 4310 at 2.1 GHz or a higher-core-count CPU for this R750?

The server ships with two Silver 4310 12-core processors running at 2.1 GHz with 3.3 GHz turbo. The board supports up to two CPUs, so this configuration already uses the maximum socket count.

What does 768 GB DDR4 2666 MHz actually deliver in a live workload?

The system includes 24 registered ECC modules of 32 GB each at 2666 MHz. This fills 24 of the 32 available DIMM slots, leaving room to expand toward the 2 TB maximum if workloads demand more memory.

How does the PERC H755 controller limit the 12 x 4 TB SATA drives?

The H755 supports RAID 0, 1, 5, 6, 10, 50 and 60 with 8 GB NV cache and battery backup. The 12 drives connect via SATA 6 Gb/s, so the controller manages the array topology and write caching for those disks.

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