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Silver 2U rack server with 24 front drive bays and bezel

DELL

DELL PowerEdge R750 24-Bay 2.5" 2U Rack Server 2x Xeon Silver 4310 2.1GHz 128GB DDR4 H755

SKU CH-9RXE-G7Y4K

A 2U rack server with twenty-four 2.5" drive bays, dual Xeon Silver 4310 2.1 GHz 12-core processors, 128 GB DDR4 ECC memory and a PERC H755 RAID controller with 8 GB NV cache

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 4189
  • Dual 12-core Xeon Silver 4310 CPUs at 2.1 GHz deliver strong multi-threaded compute
  • 128 GB DDR4 2666 MHz ECC memory supports large virtualisation workloads
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • 24 front-access 2.5" SAS/SATA drive bays provide high-density storage flexibility
  • iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 card simplify remote management

Dual Xeon Silver 4310 2U Server

This 2U rack server ships with two Intel Xeon Silver 4310 processors, each running at 2.1 GHz with twelve cores. It includes 128 GB of DDR4 memory across eight 16 GB modules and a PERC H755 RAID controller with 8 GB NV cache. Twenty-four 2.5-inch drive trays support SAS and SATA devices for dense storage deployments.

Sustained Load Behaviour

Dual 1400 W platinum power supplies provide redundant hot-swap power for continuous operation. The H755 controller supports RAID levels 0, 1, 5, 6, 10, 50 and 60 to maintain data integrity under heavy I/O. A quad-port 1 GbE OCP 3.0 network adapter handles steady traffic while iDRAC 9 Enterprise enables remote monitoring without host involvement.

Installation Notes

Ready Rails and a front bezel are included for standard rack mounting. The server accepts a maximum of two processors, so no further CPU expansion is possible. Thirty-two DDR4 slots are present with twenty-four still free for memory upgrades. Drive trays are tool-less, but NVMe drives require a different backplane not included in this configuration.

Highlights

  • Dual 12-core Xeon Silver 4310 CPUs at 2.1 GHz deliver strong multi-threaded compute
  • 128 GB DDR4 2666 MHz ECC memory supports large virtualisation workloads
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • 24 front-access 2.5" SAS/SATA drive bays provide high-density storage flexibility
  • iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 card simplify remote management

Specifications

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
CPU FeaturesSilver 4310
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA/SAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD CapacityNone
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
LAN Ports4 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features24 x 2.5" SATA/SAS Hot-Plug Drive Bays

Questions about this item

How much heat do the dual 1400 W platinum power supplies add to the rack when the server runs continuously?

Each supply is rated at 1400 W platinum efficiency; the actual heat output follows the load drawn by the two Xeon Silver 4310 CPUs, 128 GB DDR4, H755 controller and 24 drive trays.

Which cables and rails are required to mount the 2U chassis and connect the 24-bay backplane?

Ready Rails and front bezel are included; the backplane uses SATA/SAS interfaces so standard drive trays and data cables complete the installation.

Can the Broadcom 5720 quad-port 1GbE OCP 3.0 card share the network with older 1GbE switches?

Yes, the 5720 OCP 3.0 card operates at 1 GbE and is backward-compatible with existing 1 GbE infrastructure.

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