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

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4310 2.1GHz 512GB DDR4 12x 4TB H755

SKU CH-E5KC-4D4ZY

A 2U rack server with dual 12-core Xeon Silver 4310 processors, 512GB DDR4 ECC memory, twelve 4TB 7.2K SATA drives on a PERC H755 RAID controller, dual 10GbE SFP+ networking, iDRAC9 Enterprise.

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Video RAM8 MB
  • Processor core count12-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4310 12-core CPUs at 2.1 GHz base and 3.3 GHz turbo for demanding compute
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 modules for large workloads
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • Twelve 4 TB 7.2K SATA enterprise drives providing high-capacity storage
  • iDRAC 9 Enterprise plus dual 10 GbE SFP+ OCP 3.0 ports for remote management and fast networking

DELL PowerEdge R750 2U rack server

The DELL PowerEdge R750 is a 2U rack server designed for enterprise workloads. It operates with two Intel Xeon Silver 4310 processors at 2.1 GHz. The system includes 512 GB of DDR4 2666 MHz registered ECC memory. Twelve 4 TB 7.2K SATA 3.5-inch hard drives provide raw storage capacity.

Suited for virtualisation and database workloads

This configuration suits organisations running virtualised environments, database platforms, or analytics applications that benefit from high core counts and large memory capacity. The dual 1400 W platinum power supplies and iDRAC 9 Enterprise support continuous operation and remote management. Buyers needing NVMe flash performance or GPU acceleration should evaluate alternative platforms.

PERC H755 RAID controller with 8 GB NV cache

The Dell PERC H755 controller manages the twelve drive bays with 8 GB of non-volatile cache and a battery backup. It supports RAID levels 0, 1, 5, 6, 10, 50, and 60 for flexible data protection. The controller connects via PCIe and handles SATA and SAS interfaces. This specification determines whether the storage topology matches the intended workload.

How it compares

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

Price $8,353.99
Pricier than about 86% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB
Higher than about 80% 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 RAM512 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 pick the 2.1 GHz or 3.3 GHz version of the Xeon Silver 4310?

The Silver 4310 runs at a 2.1 GHz base frequency and can reach 3.3 GHz turbo when thermal headroom allows; both figures describe the same processor, not separate models.

What does 512 GB of DDR4 2666 MHz ECC memory deliver in this 2U server?

16 modules of 32 GB each fill half the 32 DIMM slots, giving 512 GB of registered ECC capacity at 2666 MT/s with room to expand toward the 2 TB maximum.

How does the PERC H755 controller with 8 GB NV cache connect to the 12 SATA drives?

The H755 uses a PCIe Gen4 link to the CPU and presents the 12 SATA 6 Gb/s drives through its onboard SAS interface, enabling RAID 0, 1, 5, 6, 10, 50 and 60 with battery-backed cache.

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