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Silver rack server 2U chassis 12 front drive bays bezel rails

DELL

DELL PowerEdge R750 2U 12-Bay 3.5" 2x Xeon Silver 4316 2.3GHz 20C 1TB DDR4

SKU CH-0H5E-CK32H

A 2U rack server with twelve 3.5-inch drive bays, dual Xeon Silver 4316 processors at 2.3GHz with 20 cores each, and 1TB of DDR4 memory

  • ProcessorIntel Xeon
  • Installed RAM1 TB
  • Video RAM8 MB
  • Processor core count20-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual Xeon Silver 4316 CPUs deliver 40 cores at 2.3 GHz base
  • 1 TB DDR4 2666 MHz ECC memory supports large virtualisation workloads
  • HBA355i controller provides 12 Gb/s SAS/SATA pass-through for 12 drive bays
  • Dual 1400 W platinum power supplies ensure redundant hot-swap operation
  • iDRAC 9 Enterprise enables full remote management with dedicated OCP 3.0 10 GbE card

PowerEdge R750 2U server for enterprise workloads

The Dell PowerEdge R750 is a 2U rack server built for data-intensive enterprise applications. Dual Intel Xeon Silver 4316 processors provide 40 total cores at 2.3 GHz with 3.4 GHz turbo capability. The system ships with 1 TB of DDR4 2666 MHz registered ECC memory across 32 DIMM slots. iDRAC 9 Enterprise enables comprehensive remote management for datacentre operations.

PCIe Gen4 bandwidth and HBA storage limits

The PERC HBA355i controller provides SAS 12 Gb/s pass-through connectivity without RAID functionality for the 12 front-accessible 3.5-inch drive bays. PCIe Gen4 doubles I/O bandwidth compared to previous generations for faster data transfer rates. The Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 network adapter supports high-speed connectivity. Memory speed is capped at 2666 MHz despite 3200 MT/s platform support.

1 TB DDR4 determines virtualization density

Installed memory of 1 TB using 32x 32 GB DDR4 modules sets the practical limit for concurrent virtual machines and in-memory databases. The 2 TB maximum capacity allows future expansion within the 32 available DIMM slots. Dual 1400 W platinum power supplies provide redundancy for continuous operation. Buyers needing higher core counts per socket or NVMe-optimised storage should evaluate alternative configurations.

How it compares

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

Price $8,755.99
Pricier than about 87% of the 17,641 comparable items (median $1,910.99).
Installed RAM 1 TB
Higher than about 91% 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 number2.3 GHz
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count20-Core Processor
Processor socketLGA 4189
Processor speed32
Installed CPUsGold 4316
Max supported CPUs2
Memory
Installed RAM1 TB
Type of memoryDDR4
Maximum RAM capacity2 TB
Storage
Disk controllerDell Perc HBA355i Controller
Drive interfaceSATA/SAS
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 capabilityNo

Questions about this item

Should I choose the 12-bay 3.5-inch version or a 2.5-inch configuration?

This unit ships with 12 trays for 3.5-inch SAS or SATA drives. If you need 2.5-inch drives you would need a different chassis.

What does the 2.3 GHz base clock mean once the server is running workloads?

Each Silver 4316 runs at 2.3 GHz base and can boost to 3.4 GHz under load, giving 20 cores per processor for a total of 40 cores across both CPUs.

How does the PCIe Gen 3.0 OCP slot limit the 10 GbE card?

The Broadcom 57412 dual-port 10 GbE adapter installs in an OCP 3.0 slot that operates at PCIe Gen 3.0 speeds, so each port is capped at the lane bandwidth of that generation.

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