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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 512GB DDR4 12x 4TB HBA355i 2x 1400W

SKU CH-2V91-N0K89

A 2U rack server with dual Xeon Gold 6330 28-core CPUs, 512GB DDR4, twelve 4TB SATA drives on an HBA355i controller, dual 10GbE SFP+ networking, iDRAC9 Enterprise, and redundant 1400W power supplies

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Video RAM8 MB
  • Processor core count28-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Gold 6330 2.0 GHz CPUs provide 28 cores each for heavy compute
  • 512 GB DDR4 2933 MHz ECC memory supports memory-intensive workloads
  • 12 x 4 TB 7.2 K SATA drives deliver high-capacity storage
  • HBA355i pass-through controller connects drives without RAID overhead
  • Dual 1400 W platinum PSUs with iDRAC9 Enterprise ensure resilient management

Dual Xeon Gold 6330 2U server

The Dell PowerEdge R750 is a 2U rackmount server equipped with two Intel Xeon Gold 6330 processors running at 2.0GHz with 28 cores each. It ships with 512GB of DDR4 memory and twelve 3.5-inch 4TB SATA drives connected through a PERC HBA355i host bus adapter. Dual 1400W power supplies and iDRAC9 Enterprise remote management are included.

Ideal for virtualised workloads and storage density

This system suits organisations that need high core counts and large local storage in a compact 2U form factor. Buyers who require hardware RAID with cache or battery backup should look elsewhere because the HBA355i provides pass-through only. Environments needing GPU acceleration or NVMe boot drives are not addressed by this configuration.

PERC HBA355i pass-through storage controller

The installed PERC HBA355i is a SAS12Gb/s host bus adapter that presents drives directly to the operating system without RAID abstraction. It does not support RAID levels or write caching. Confirm that your software stack or external RAID solution can manage the twelve 4TB drives before purchase.

How it compares

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

Price $11,396.99
Pricier than about 90% 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 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count28-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsGold 6330
Max supported CPUs2
Memory
Installed RAM512 GB
Type of memoryDDR4
Maximum RAM capacity2 TB
Storage
Disk controllerDell Perc HBA355i Controller
Drive interfaceSATA
Supported RAID levelsNone
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 much heat do the 1400 W platinum supplies and twelve 7.2K drives produce under continuous load?

The server uses two 1400 W platinum-efficiency hot-swap power supplies and twelve 3.5-inch 7.2K SATA drives; Dell does not publish a single acoustic or thermal figure for this exact configuration.

Which cabling and backplane does the HBA355i need to address all twelve 3.5-inch bays?

The PERC HBA355i is a 12 Gb/s SAS pass-through HBA; it connects to the chassis backplane with standard Mini-SAS HD cables, which are included with the ready rails kit.

Will the Broadcom 57412 10 GbE SFP+ OCP card work in a PCIe Gen 3 slot if I move it to an older rack?

The 57412 is a PCIe Gen 4 x8 OCP 3.0 card; it will negotiate down to Gen 3 speeds in an older slot, but total bandwidth will be limited to Gen 3 rates.

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