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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 Gold 6330 2.0GHz 28-core 768GB DDR4 H755 12x 4TB SAS

SKU CH-4CK9-C8G2A

A 2U rack server with dual 28-core Xeon Gold 6330 processors, 768GB DDR4 ECC memory, PERC H755 RAID controller, and twelve 4TB SAS drives

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Video RAM8 MB
  • Processor core count28-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Gold 6330 28-core CPUs power demanding workloads
  • 768GB DDR4 2933MHz ECC memory supports large datasets
  • PERC H755 RAID controller with 8GB NV cache protects data
  • 12x 4TB 7.2K SAS drives provide high capacity storage
  • iDRAC9 Enterprise enables remote server management

PowerEdge R750 dual Xeon server

The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Gold 6330 processors running at 2.0 GHz with 28 cores each. It ships with 768 GB of DDR4 registered ECC memory across 24 modules and a PERC H755 RAID controller with 8 GB NV cache. Twelve 4 TB 7.2K SAS hard drives provide high-capacity storage for virtualisation, databases and analytics workloads.

Dual 1400 W platinum power supplies

Redundant hot-swap 1400 W platinum-efficiency power supplies deliver reliable power to both CPUs, memory, controller and twelve drives. The 2U chassis uses forced-air cooling tuned for sustained enterprise operation. iDRAC 9 Enterprise enables remote monitoring of temperatures, fan speeds and power draw without accessing the operating system.

Broadcom 57412 dual 10 GbE OCP 3.0

A Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 network card provides high-throughput connectivity for cluster traffic and storage replication. PCIe Gen4 lanes feed the PERC H755 and the network adapter, maintaining bandwidth under continuous load. The configuration supports RAID 0, 1, 5, 6, 10, 50 and 60 for data protection during extended write-heavy operations.

How it compares

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

Price $13,490.99
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 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count28-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsGold 6330
Max supported CPUs2
Memory
Installed RAM768 GB
Type of memoryDDR4
Maximum RAM capacity2 TB
Storage
Disk controllerDell Perc H755 Controller
Drive interfaceSAS
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

How do I install the Dell Perc H755 RAID controller and what step do people miss?

Seat the H755 in a PCIe Gen4 slot, connect the SAS cables to the 12-bay backplane, then create virtual disks in the controller BIOS before the OS sees them — skipping the BIOS configuration is the common error.

Which components will need replacement first during the server's life?

The twelve 4TB 7.2K SAS drives and the two 1400W platinum power supplies are the field-replaceable parts with the shortest design life; the H755's 8GB NV cache battery also degrades and should be swapped when the controller logs a battery fault.

What thermal or power limit appears first under sustained full load?

The dual 1400W platinum PSUs set the hard ceiling — if combined CPU, memory, drive and PCIe draw exceeds 1400W the redundant supply cannot compensate and the system will throttle or shut down.

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